Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
YM

Yutaka Murakami

PAPanasonic: 431 patents #5 of 21,108Top 1%
STSun Patent Trust: 196 patents #12 of 106Top 15%
Sumitomo Electric Industries: 39 patents #287 of 21,551Top 2%
WOWi-Fi One: 25 patents #1 of 21Top 5%
Canon: 12 patents #5,447 of 19,416Top 30%
TOToyota: 10 patents #2,889 of 26,838Top 15%
Pioneer Electronic: 6 patents #303 of 1,840Top 20%
Harris: 6 patents #258 of 2,288Top 15%
Nintendo Co.: 6 patents #313 of 1,476Top 25%
OTOptis Wireless Technology: 5 patents #29 of 120Top 25%
PVPioneer Video: 5 patents #11 of 139Top 8%
Apple: 4 patents #6,306 of 18,612Top 35%
KTKabushiki Kaisha Toshiba: 4 patents #6,684 of 21,451Top 35%
ACAjinomoto Co.: 3 patents #592 of 2,190Top 30%
Rohm Co.: 2 patents #1,039 of 2,292Top 50%
IHInterdigital Patent Holdings: 2 patents #352 of 824Top 45%
NCNippondenso Co.: 2 patents #1,150 of 3,479Top 35%
RTRedwood Technologies: 1 patents #2 of 6Top 35%
MCMatsushit Electric Industrial Co.: 1 patents #13 of 293Top 5%
KKKanto Kagaku: 1 patents #73 of 181Top 45%
TWThe Japan Steel Works: 1 patents #307 of 643Top 50%
TJTianma Japan: 1 patents #42 of 72Top 60%
FCFurukawa Aluminum Co.: 1 patents #19 of 68Top 30%
SOSony: 1 patents #17,262 of 25,231Top 70%
Overall (All Time): #125 of 4,157,543Top 1%
762 Patents All Time

Issued Patents All Time

Showing 76–100 of 762 patents

Patent #TitleCo-InventorsDate
11894928 Wireless communication base station apparatus, wireless communication terminal, communication method of a wireless communication base station apparatus and communication method of a wireless communication terminal Shutai Okamura, Kiyotaka Kobayashi, Masayuki Orihashi, Kazuaki Takahashi 2024-02-06
11888767 Transmission device and transmission method Tomohiro Kimura, Mikihiro Ouchi, Hiroyuki Motozuka 2024-01-30
11888518 Communication system, terminal, control method, and recording medium Nobuhiko HASHIDA 2024-01-30
D1011976 Front bumper for an automobile Daichi Kimura, Tsuneo Kanasugi 2024-01-23
11876664 Transmission method, transmission device, reception method, and reception device Tomohiro Kimura, Mikihiro Ouchi 2024-01-16
11876655 Transmitting apparatus for transmitting an OFDM signal generated by performing IFFT processing on a preamble and one or more subframes into which pilot signals are inserted Yoshio Urabe, Tomohiro Kimura, Mikihiro Ouchi 2024-01-16
11876610 Transmission device, reception device, transmission method, and reception method Tomohiro Kimura, Mikihiro Ouchi 2024-01-16
11863264 Transmission device and transmission method Tomohiro Kimura, Mikihiro Ouchi, Hiroyuki Motozuka 2024-01-02
11863263 Precoding method, precoding device Tomohiro Kimura, Mikihiro Ouchi 2024-01-02
11863236 Transmission method, reception method, transmission device, and reception device Nobuhiko HASHIDA, Ryutaro Monden 2024-01-02
11856604 Access point and communication method Nobuhiko HASHIDA 2023-12-26
11848683 Transmission apparatus Shutai Okamura 2023-12-19
11843430 Signal generation method, transmission device, reception method, and reception device Tomohiro Kimura, Mikihiro Ouchi 2023-12-12
11811479 Integrated circuit Tomohiro Kimura, Mikihiro Ouchi 2023-11-07
11804880 Signal generation method and signal generation device Tomohiro Kimura, Mikihiro Ouchi 2023-10-31
11799538 Relay apparatus and relaying method for relaying signals 2023-10-24
11792724 Terminal apparatus and communication method 2023-10-17
11784704 Repeater device and repeating method Nobuhiko HASHIDA 2023-10-10
11777563 Broadcast signal transmission method, broadcast signal transmission apparatus, broadcast signal reception method, and broadcast signal reception apparatus Tomohiro Kimura, Mikihiro Ouchi 2023-10-03
11764840 Pre-coding method and transmitter Tomohiro Kimura, Mikihiro Ouchi 2023-09-19
11757679 Transmission apparatus, reception apparatus, transmission method, and reception method Yasuaki Yuda 2023-09-12
11757569 Transmitting device for performing an encoding process on an information bit sequence using a coding scheme selected from a coding scheme set Tomohiro Kimura, Mikihiro Ouchi 2023-09-12
11742912 Transmission method, transmission device, reception method, and reception device Tomohiro Kimura, Mikihiro Ouchi 2023-08-29
11742984 Transmitting method with error correction coding Shutai Okamura 2023-08-29
D997035 Motor vehicle and/or toy replica thereof Shogo Kasamatsu, Yo Matsuhashi, Daichi Kimura 2023-08-29