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 351–375 of 762 patents

Patent #TitleCo-InventorsDate
10333551 Decoding apparatus, reception apparatus, encoding method and reception method 2019-06-25
10326554 Transmission method, transmission device, reception method, and reception device Tomohiro Kimura, Mikihiro Ouchi 2019-06-18
10320458 Signal generating method and signal generating apparatus Tomohiro Kimura, Mikihiro Ouchi 2019-06-11
10305628 Transmitting apparatus, receiving apparatus, transmission method, and reception method Katsuaki Abe, Masayuki Orihashi, Akihiko Matsuoka 2019-05-28
10305573 Transmission device, transmission method, receiving device and receiving method Mikihiro Ouchi, Tomohiro Kimura 2019-05-28
10305556 Signal generation method and signal generation device Tomohiro Kimura, Mikihiro Ouchi 2019-05-28
10298302 Signal generation method, transmission device, reception method, and reception device Tomohiro Kimura, Mikihiro Ouchi 2019-05-21
10291351 Transmission method, reception method, transmitter, and receiver Tomohiro Kimura, Mikihiro Ouchi 2019-05-14
10291304 Pre-coding method and trasmitter Tomohiro Kimura, Mikihiro Ouchi 2019-05-14
10277436 Transmission apparatus and method, and reception apparatus and method Kiyotaka Kobayashi, Masayuki Orihashi, Akihiko Matsuoka 2019-04-30
10270631 Transmission apparatus, reception apparatus and digital radio communication method Shinichiro Takabayashi, Masayuki Orihashi, Akihiko Matsuoka 2019-04-23
10270574 Transmission signal generation apparatus, transmission signal generation method, reception signal apparatus, and reception signal method Kiyotaka Kobayashi, Masayuki Orihashi 2019-04-23
10270503 Transmission method, transmission device, reception method, and reception device Tomohiro Kimura, Mikihiro Ouchi 2019-04-23
10270502 Precoding method, transmitting device, and receiving device Tomohiro Kimura, Mikihiro Ouchi 2019-04-23
RE47356 Communication apparatus and communication system Masayuki Orihashi, Katsuaki Abe, Akihiko Matsuoka 2019-04-16
10263749 Transmission and reception signal processor and method Masayuki Orihashi, Akihiko Matsuoka 2019-04-16
10263740 Transmission method, reception method, transmitter, and receiver Tomohiro Kimura, Mikihiro Ouchi 2019-04-16
10263641 Reception apparatus and associated method of receiving encoded data Shutai Okamura, Masayuki Orihashi, Takaaki Kishigami, Shozo Okasaka 2019-04-16
10243626 Transmission method and transmission apparatus Kiyotaka Kobayashi, Masayuki Orihashi, Akihiko Matsuoka 2019-03-26
10243586 Coding method, decoding method, coder, and decoder 2019-03-26
10237015 Transmission method, reception method, transmission device and reception device Tomohiro Kimura, Mikihiro Ouchi 2019-03-19
10236918 Transmission apparatus including encoder, reception apparatus including decoder, and associated methods Hisao Koga, Nobutaka Kodama 2019-03-19
10236914 Transmitter, receiver, transmission method, and reception method Tomohiro Kimura, Mikihiro Ouchi 2019-03-19
10230509 OFDM frame communication method and apparatus Masayuki Orihashi, Akihiko Matsuoka, Yoichi Nakagawa 2019-03-12
10225123 Method of signal generation and signal generating device Tomohiro Kimura, Mikihiro Ouchi 2019-03-05