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-D646,804 Light emitting diode lamp
US-RE42,825 Optical pickup head device, information recording/reproducing apparatus, and method for recording information
An optical pickup head device includes a diffraction grating for generating zero-order diffracted light and at least first-order diffracted light and provides a...
US-8,032,752 Data transmission apparatus, data reception apparatus, and data transfer system
A data transmission apparatus, a data reception apparatus, and a data transfer system prevent a case where same usable data is present in plural apparatuses at...
US-8,032,696 Decoding device and semiconductor device which read file rewriting discrimination information
When an external recording medium connected to an interface is removed therefrom and a new external recording medium is connected to the interface, a processor...
US-8,032,645 Coding method and coding apparatus
A coding apparatus generates coded data by coding inputted data in a predetermined unit basis, maps one or more units of the coded data onto a packet of fixed...
US-8,032,144 Multi-carrier communication device and feedback information communication method
A multicarrier communication apparatus that is capable of suppressing interference of feedback information with other channels and alleviating a reduction in an...
US-8,032,094 Discrete filter, sampling mixer, and radio device
Provided is a discrete filter capable of adjusting the number of notches and the notch frequency and easily eliminating a particular frequency component. In a...
US-8,032,019 Camera body and imaging apparatus
A camera body is provided, to which an interchangeable lens is mountable, the interchangeable lens including a diaphragm and capable of sending driving speed...
US-8,032,012 Data processor
To provide means for editing a content data stream quickly. A data processor according to the present invention can edit a content that has been written on a...
US-8,032,007 Reading device, program, and reading method
The application manager 37 conducts "application signaling" when a first disc is replaced with a second disc. At this point, an application is continued if it...
US-8,031,902 Loudspeaker
A loudspeaker comprises a diaphragm, an edge operable to support, on a frame, the diaphragm in such a manner that enables vibration thereof, and a voice coil...
US-8,031,893 Hearing aid
Supply of power is ensured on use without requiring troublesome works such as battery replacement work and charging work. Specifically, hearing aids, which...
US-8,031,877 In-vehicle communication system
An in-vehicle communication system includes a control unit which locates coupling points of each one of active speaker units to in-vehicle network. The...
US-8,031,869 Information recording medium, usage management method, and usage management apparatus
A digital work (102) and copyright management information (103) for the digital work are recorded on an information recording medium (101) by altering a shape,...
US-8,031,822 Communication apparatus
In a single-wire data communication characterized in that a data communication unit time is different in accordance with the polarity of a signal, a...
US-8,031,811 Dynamic DC offset canceling apparatus and dynamic DC offset canceling method
The dynamic DC offset canceling apparatus includes: section 104 that detects dynamic DC offset in longest overlapping part sequences from the differences...
US-8,031,785 Transmission methods and apparatus in multi-band OFDM wideband systems
Methods and apparatus for use in a multi-band OFDM wideband transmission systems are disclosed. A frame of source data is mapped by a transmitter for...
US-8,031,778 Picture decoding device and method
A picture decoding device (100) comprises a decoding unit (30), a frame memory (40), a deblocking filter (50), a macro block memory (60), and a control unit...
US-8,031,743 Apparatuses and method for multiplexing elementary streams based on a multiplexing pattern indicating an order...
A multiplexing pattern generator generates a multiplexing pattern signal indicating the order of types of data to be multiplexed. A video remaining size...
US-8,031,674 Optimized reverse tunnelling for packet switched mobile communication systems
A method and a server acting as a Home Agent are provided for packet switched data transmission between a first mobile node and a correspondent mobile node in a...
US-8,031,608 Flow control method, transmitting terminal device used in same, receiving terminal device and packet transfer...
It is an object to provide a flow control method in which a packet round trip time is not excessively calculated out and its performance is not unnecessarily...
US-8,031,578 Microarray with actuators inside and outside of light-irradiated region, and optical head device and optical...
An optical head device according to the present invention includes: a light source for outputting laser light; an optical system for allowing the laser light to...
US-8,031,577 Optical information recording/reproducing device
An optical information recording/reproducing device is provided with a first light source 20a for emitting recording light 22a, a second light source 20b for...
US-8,031,576 Optical pickup device
An optical pickup device according to the present invention includes: a first light source that outputs a first laser beam; a second light source that outputs a...
US-8,031,574 Information recording medium, information supply system, and optical information device
An optical disk compliant with both a conventional optical disk such as a BD, HD DVD, and the like and a next-generation high-density optical disk according to...
US-8,031,572 Optical disc device and recording condition setting method
The present invention is aimed at providing an optical disc device and a recording condition setting method which can automatically determine an optical...
US-8,031,570 Optical disk unit and driving method therefor
An optical disk drive according to the present invention has the ability to read data from multiple types of optical disks, each of which includes at least one...
US-8,031,567 Data recording method and data recording device for write-once type recording medium
In a data recording method for a write-once type recording medium capable of pseudo overwrite, it is judged whether data to be recorded in the write-once type...
US-8,031,496 Driving circuit for power switching device, driving method thereof, and switching power supply apparatus
A driving circuit includes a generation unit configured to generate a driving signal for turning on and off a power switching device, the driving signal having...
US-8,031,490 Power supply circuit and power supply system
To provide a power supply circuit which can be applied worldwide without using a high withstand voltage switching element and can supply a load device with...
US-8,031,412 Optical part, lens barrel, and camera
An imaging optical system O supported by a lens barrel 3 includes a second lens group G2. The second lens group G2 includes a fourth lens 54 and a black light...
US-8,031,269 Chroma killer detection circuit
In the chroma killer detection for detecting the abnormality of the burst signal, in addition to the circuits (1004, 1005, 1006) for detecting the states of the...
US-8,031,240 Imaging device
Whether a digital camera body (1) is in a horizontal shooting attitude (a) or in either of vertical shooting attitudes (b), (c) is detected by using drive means...
US-8,031,213 Display control method and device thereof
There is provided a display control method capable of reducing unnecessary processing and unnecessary power consumption caused by is. The display control method...
US-8,031,175 Touch sensitive remote control system that detects hand size characteristics of user and adapts mapping to...
Sensors around the periphery of the remote control unit detect contact with the user's hand. A trained model-based pattern classification system analyzes the...
US-8,031,134 Method of driving plasma display panel
In the initializing period of each of sub-fields comprising one field, one of all-cell initializing operation and selective initializing operation is performed....
US-8,031,127 Semiconductor memory module incorporating antenna
The semiconductor memory module incorporating antenna includes a wiring board (11) having a connection terminal (17) connected with a control semiconductor...
US-8,031,016 Multiplying oscillator and wireless apparatus in which the same is installed
An object of the invention is to provide a multiplying oscillator capable of generating a high frequency signal by small circuit scale and power consumption in...
US-8,030,969 Semiconductor integrated circuit
In a dynamic flip-flop circuit with a data selection function, for example, when data having an H value has been selected using a selection signal S0, a first...
US-8,030,893 Battery pack and method for detecting disconnection of same
The battery pack includes an assembled battery including a plurality of secondary battery cells connected at least in series; a voltage detector which detects a...
US-8,030,877 Device and method for detecting back electromotive force phase and device and method for controlling excitation
In a back electromotive force phase detecting device, a timing generating unit generates a timing signal indicating a start timing, an intermediate timing and...
US-8,030,758 Semiconductor module and method for fabricating semiconductor module
A semiconductor module (10) includes a heat sink (1), an electronic component (2), a semiconductor device (3), and a thermally-conductive sheet member (4). The...
US-8,030,728 Optical semiconductor device
An optical semiconductor device includes a semiconductor substrate; a light receiving element formed on the semiconductor substrate; a light absorbing element...
US-8,030,724 Solid-state imaging device and method for fabricating the same
A solid-state imaging device comprises an imaging region, a peripheral circuit region formed in an outer peripheral portion of the imaging region, a first...
US-8,030,677 Semiconductor light emitting element and method for manufacturing same
A semiconductor light-emitting device according to the present invention includes: a GaN substrate 1 containing an n-type impurity and being made of silicon...
US-8,030,645 Electronic device, process for producing the same and electronic equipment making use thereof
An electronic device of the present invention includes at least one electrode (Au electrode 65) and an organic molecule layer (semiconductor layer 14) formed...
US-8,030,187 Method for manufacturing semiconductor device
A substrate is exposed to a plasma generated from a gas containing an impurity, thereby doping a surface portion of the substrate with the impurity and thus...
US-8,030,059 Apparatus for measuring extracellular potential
A sensing element for measuring extracellular potential including a substrate, a well provided in a substrate, a guide section provided on the wall of the well,...
US-8,029,941 Proton-conducting structure and method for manufacturing the same
A proton-conducting structure that exhibits favorable proton conductivity in the temperature range of not lower than 100.degree. C., and a method for...
US-8,029,933 Negative electrode for non-aqueous electrolyte secondary battery, method for manufacturing the same, and...
A negative electrode for a non-aqueous electrolyte secondary battery reversibly inserting and extracting lithium ions, and including current collector having...
← 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.