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 176–200 of 762 patents

Patent #TitleCo-InventorsDate
11296912 Transmission device and transmission method Tomohiro Kimura, Mikihiro Ouchi, Hiroyuki Motozuka 2022-04-05
11296788 Reception device and reception method Ryutaro Monden, Nobuhiko HASHIDA 2022-04-05
11296757 Signal generation method and signal generation device Tomohiro Kimura, Mikihiro Ouchi 2022-04-05
11296756 Receiving method and receiving apparatus Tomohiro Kimura, Mikihiro Ouchi 2022-04-05
11277226 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 2022-03-15
11258651 Transmission method, transmission device, reception method, and reception device Tomohiro Kimura, Mikihiro Ouchi 2022-02-22
11258505 Transmission device, transmission method, receiving device and receiving method Mikihiro Ouchi, Tomohiro Kimura 2022-02-22
11245566 Communication apparatus and communication method 2022-02-08
11245485 Transmitting method and transmitting apparatus for transmitting training signals and receiving a feedback signal Tomohiro Kimura, Mikihiro Ouchi 2022-02-08
11245461 Signal generating method and signal generating device Tomohiro Kimura, Mikihiro Ouchi 2022-02-08
11240084 Method of signal generation and signal generating device Tomohiro Kimura, Mikihiro Ouchi 2022-02-01
11239888 Transmission method, transmission device, reception method, and reception device Tomohiro Kimura, Mikihiro Ouchi 2022-02-01
11223457 Transmission and reception signal processor and method Masayuki Orihashi, Akihiko Matsuoka 2022-01-11
11218200 Precoding method, precoding device Tomohiro Kimura, Mikihiro Ouchi 2022-01-04
11218198 Reception apparatus and reception method Tomohiro Kimura, Mikihiro Ouchi 2022-01-04
11218266 Methods and apparatus for transmitting modulation signals Masayuki Orihashi, Akihiko Matsuoka 2022-01-04
11206049 Transmission apparatus including encoder, reception apparatus including decoder, and associated methods Hisao Koga, Nobutaka Kodama 2021-12-21
11201671 Communication system, terminal, control method, and recording medium Nobuhiko HASHIDA 2021-12-14
11184060 Transmission device and transmission method Tomohiro Kimura, Mikihiro Ouchi, Hiroyuki Motozuka 2021-11-23
11177864 Pre-coding method and transmitter Tomohiro Kimura, Mikihiro Ouchi 2021-11-16
11177991 Transmission method, transmission device, reception method and reception device Tomohiro Kimura, Mikihiro Ouchi 2021-11-16
11153036 Transmission method, reception method, transmitter, and receiver Tomohiro Kimura, Mikihiro Ouchi 2021-10-19
11153125 Transmission apparatus, reception apparatus, transmission method, and reception method Yasuaki Yuda 2021-10-19
11139837 Transmission apparatus and method, and reception apparatus and method 2021-10-05
11128355 Signal generation method and signal generation device Tomohiro Kimura, Mikihiro Ouchi 2021-09-21