Easy To Use Patents Search & Patent Lawyer Directory

At Patents you can conduct a Patent Search, File a Patent Application, find a Patent Attorney, or search available technology through our Patent Exchange. Patents are available using simple keyword or date criteria. If you are looking to hire a patent attorney, you've come to the right place. Protect your idea and hire a patent lawyer.

Searching: panasonic





Search by keyword, patent number, inventor, assignee, city or state:




Patent # Description
US-8,027,278 Wireless communication base station apparatus, wireless communication mobile station apparatus, and method for...
In ARQ where a plurality of mobile stations share and use a single channel for response signals (ACK/NACK signals), a wireless communication base station...
US-8,027,271 Communicating apparatus and controlling method of thereof
A communicating apparatus for relaying a data communication between a first network and a second network, includes a receiving unit having an interface for a...
US-8,027,237 Optical storage medium, information recording apparatus, and information reproducing apparatus
An optical storage medium can be provided by which illegal usage of the optical storage medium involving an infringement on the copyright can be prevented...
US-8,027,235 Defect managing method and defect managing device
Performing sequential recording to alternate destinations of an information recording medium and improving access performance of accessing the information...
US-8,027,229 Focus control device, and optical disc device
In a device for controlling a focus to an optical disc having a land section and a groove section, the control is performed so as to avoid a focus step...
US-8,027,011 Liquid crystal display device
An object of the present invention is to form spacers for defining the space between the TFT substrate and the facing substrate of color filters, and by doing...
US-8,026,907 Plasma display device
A plasma display device includes plasma display panel and a data driver. Plasma display panel includes a front substrate and a rear substrate faced to each...
US-8,026,779 Vibrator, resonator using the same and electromechanical filter using the same
An object is to provide a resonator and a vibrator with a high Q value in which dissipation of vibration energy in vibration of the vibrator is small, and a...
US-8,026,744 Clock signal switching device, clock signal switching method, data bus switching device, and data bus switching...
A clock signal switching device includes: a plurality of signal synchronization generation means for generating mask signals and synchronized switching signals;...
US-8,026,713 State detection device for detecting operation state of high-frequency heating apparatus
An operating state detection technique is provided which makes it possible to accurately detect an abnormality of a high-frequency heating apparatus. An anode...
US-8,026,668 Plasma display panel and method for driving same
Each of the red, green and blue phosphor layers includes magnesium oxide including a magnesium oxide crystal body having properties of causing a ...
US-8,026,653 Display device and optical filter
A display device provided with a screen, comprising: an optical filter having a blind sheet that comprises a plurality of semitranslucent layers having...
US-8,026,594 Sensor device and production method therefor
A sensor device having small variations in sensor characteristics and improved resistance to electrical noise is provided. This sensor device has a sensor unit,...
US-8,026,552 Protection element and fabrication method for the same
The protection element of the present invention is constructed of a MOS capacitor composed of a semiconductor substrate, an insulating film formed on the...
US-8,026,530 Semiconductor light-emitting device, lighting module and lighting apparatus
A semiconductor light-emitting device includes: a support; a semiconductor light-emitting element bonded to the support and comprising a first electrode, a...
US-8,026,512 Mobility engineered electroluminescent devices
An electroluminescent (EL) device, including a semiconductor structure, a first electrode, and a second electrode. The semiconductor structure includes: a first...
US-8,026,486 Radiation detector and radiation detection method
A radiation detector with high detection sensitivity. The radiation detector according to the present invention includes an Al.sub.2O.sub.3 substrate, a...
US-8,026,459 Laser surface treatment
A laser surface treatment for reducing reflection loss on the surface of an optical material is provided. A metal film is formed on the surface of the optical...
US-8,026,453 Switch
A plurality of vertical bends are provided in a terminal projecting from a switch contact outwardly of a case. With this structure, when the terminal is...
US-8,026,181 Manufacturing method for semiconductor chips
By performing plasma etching on the second surface of a semiconductor wafer on the first surface of which an insulating film is placed in dividing regions and...
US-8,026,046 Method for producing multi-layer optical disk
A method for producing a multilayer optical disk including a plurality of information storage layers is disclosed. The method includes a mastering step of...
US-8,025,780 Biosensor, thin film electrode forming method, quantification apparatus, and quantification method
A biosensor is disclosed comprising a support; a conductive layer composed of an electrical conductive material such as noble metal, for example gold or...
US-8,025,737 Substrate cleaning apparatus and method employed therein
A substrate cleaning apparatus for cleaning a front-side clean target surface 1a and a back-side clean target surface 1b of a edge portion of a substrate 1 by...
US-8,025,435 Light guide sheet and movable contact element using the same
A light guide sheet and a movable contact element using the single sheet have a simple structure and can be variously illuminated. The light guide sheet...
US-8,025,408 Method, apparatus and program for image processing and method and apparatus for image synthesizing
An image processing apparatus captures an object's image and separates the object's image into multiple components. The apparatus includes: a light projecting...
US-8,025,237 Antenna built-in module, card type information device, and methods for manufacturing them
An antenna built-in module which incorporates an antenna, is thin and excellent in antenna characteristics, a card type information device and a method for...
US-8,025,205 Electronic component mounting method
By an electronic component mounting method for electrically connecting bumps to board electrodes, in a contact process for placing a thermosetting resin in a...
US-8,024,862 Hair clipper
A hair clipper has a blade block, which includes a fixed blade, a movable blade overlapped with the fixed blade to make sliding contact with the fixed blade, a...
US-D645,674 Convertible bed
US-8,024,689 Semiconductor integrated circuit apparatus with low wiring resistance
It is an object to provide a semiconductor integrated circuit which can easily be designed and has a low wiring resistance, and a method and apparatus for...
US-8,024,593 Communication device
A communication device searches for a desired communication device and requests a service, without being conscious of the status of the power supply of other...
US-8,024,583 Confidential information processing host device and confidential information processing method
In the case where a target device stores: m keys {Ka1, . . . , Kam} (m is a natural number) in a manner that the Kai (i is a natural number satisfying...
US-8,024,577 Password recovery system
The present invention provides a password recovery system that re-supplies a password to only the legitimate user of the password. The password recovery system...
US-8,024,187 Pulse allocating method in voice coding
A pulse allocating method capable of coding stereophonic voice signals efficiently. In the fixed code note retrievals of this pulse allocating method, for...
US-8,024,181 Scalable encoding device and scalable encoding method
There is provided a scalable encoding device capable of realizing a bandwidth scalable LSP encoding with high performance by improving the conversion...
US-8,024,071 Robot, controlling device and controlling method for robot, and controlling program for robot-controlling device
Based upon a force in a vertical direction exerted between an object and a hand and an angle made by the hand relative to a horizontal face, a transporting...
US-8,024,011 Method and apparatus for intercepting signals to change the ring mode of a mobile device
A method for intercepting signals so as to change the ring mode of a mobile device includes the following steps. Initially, a signal about to enter a...
US-8,023,980 Phone terminal, server, and talking system having phone terminals and the server
The present invention aims at providing a phone terminal over which the user who is attending the PoC talking can talk at a desired timing, a server, and a...
US-8,023,814 Zoom lens system, interchangeable lens apparatus and camera system
Provided is a zoom lens system including a compact focusing lens unit and having a suppressed change in image magnification at the time of movement of the...
US-8,023,813 Collapsible lens barrel and optical instrument using the same
A collapsible lens barrel includes a first holding frame (2) for holding a first lens group (L1), a second holding frame (5) for holding a second lens group...
US-8,023,804 Moving image coding method, moving image coding device, moving image recording method, recording medium, moving...
A moving image coding method that can prevent playback discontinuity without an increase in processing load during playback is provided. The moving image coding...
US-8,023,796 Video signal producing system and video signal recording/reproducing device in that system
A video signal producing system includes an imaging device for obtaining progressive imaging signals having various frame rates, a recording device for...
US-8,023,753 Moving picture coding method and moving picture decoding method
According to a picture coding method of the present invention, a coded picture identified by a picture number is stored, as a reference picture, into a storage...
US-8,023,733 Image processing device, image processing method, image processing program, and integrated circuit
The grayscale of an input signal is converted without amplifying noise components thereof. A grayscale conversion portion performs grayscale conversion on an...
US-8,023,685 Electroacoustic transducer and electronic device using the same
An electroacoustic transducer has a magnetic circuit, a frame combined with the magnetic circuit, a diaphragm combined with a periphery of the frame, a voice...
US-8,023,599 Interfering signal characterizing quantity storing method and device, interfering signal characterizing...
Interfering signals coming at random timings from different radio stations are identified. In order to attain this, a method for storing the characterizing...
US-8,023,541 Optical transmission circuit
An optical transmission circuit includes a light emitting device (10) having different temperature characteristics at low temperature and high temperature...
US-8,023,509 Communication terminal and retransmission request method
A multicast communication system in which a receiving node which has detected a packet loss can make a retransmission request without applying a high load to a...
US-8,023,488 Communication method, and transmitting apparatus and receiving apparatus using that communication method
A method for use in a communication apparatus that receives an orthogonal frequency division multiplexing (OFDM) signal transmitted from a base station. The...
US-8,023,483 Communication management apparatus, communication control apparatus, and wireless communication system
A 3G authentication apparatus includes: a WLAN communication section which receives a notification of reception of a connection request sent from a WLAN access...
← Previous | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 | Next →

File A Patent Application

  • Protect your idea -- Don't let someone else file first. Learn more.

  • 3 Easy Steps -- Complete Form, application Review, and File. See our process.

  • Attorney Review -- Have your application reviewed by a Patent Attorney. See what's included.