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 326–350 of 762 patents

Patent #TitleCo-InventorsDate
10461984 Transmission method, transmission device, reception method, and reception device Tomohiro Kimura, Mikihiro Ouchi 2019-10-29
10454613 Transmitting apparatus with erasure correction coding, receiving apparatus with erasure correction decoding, transmitting method with erasure correction coding, and receiving method with erasure correction decoding Shutai Okamura 2019-10-22
10454637 Transmitting method, receiving method, transmitting apparatus, and receiving apparatus Yoshio Urabe, Tomohiro Kimura, Mikihiro Ouchi 2019-10-22
10454547 Transmission method, transmission apparatus, reception method and reception apparatus Tomohiro Kimura, Mikihiro Ouchi 2019-10-22
10447359 Pre-coding method and pre-coding device Tomohiro Kimura, Mikihiro Ouchi 2019-10-15
10439689 Transmission apparatus and transmission method Tomohiro Kimura, Mikihiro Ouchi 2019-10-08
10439771 Transmission method, reception method, transmitter, and receiver Tomohiro Kimura, Mikihiro Ouchi 2019-10-08
10432346 Data processing method, precoding method, and communication device Tomohiro Kimura, Mikihiro Ouchi 2019-10-01
10419082 Transmission device, transmission method, reception device, and reception method Tomohiro Kimura, Mikihiro Ouchi 2019-09-17
10419088 Broadcast signal transmission method, broadcast signal transmission apparatus, broadcast signal reception method, and broadcast signal reception apparatus Tomohiro Kimura, Mikihiro Ouchi 2019-09-17
10411944 Transmission method, transmission device, reception method, and reception device Tomohiro Kimura, Mikihiro Ouchi 2019-09-10
10411769 Signal generation method and signal generation device Tomohiro Kimura, Mikihiro Ouchi 2019-09-10
10411835 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 2019-09-10
10404341 Signal generating method and signal generating device Tomohiro Kimura, Mikihiro Ouchi 2019-09-03
10404395 Transmission device and transmission method Tomohiro Kimura, Mikihiro Ouchi 2019-09-03
10396938 Reception device and reception method Tomohiro Kimura, Mikihiro Ouchi 2019-08-27
10396884 Transmission device, transmission method, receiving device and receiving method Mikihiro Ouchi, Tomohiro Kimura 2019-08-27
10389570 Transmission method, transmitter apparatus, reception method and receiver apparatus Tomohiro Kimura, Mikihiro Ouchi 2019-08-20
10367555 Precoding method, precoding device Tomohiro Kimura, Mikihiro Ouchi 2019-07-30
10367675 Transmission method, transmitter apparatus, reception method and receiver apparatus Tomohiro Kimura, Mikihiro Ouchi 2019-07-30
10355898 Transmission method, transmission device, reception method and reception device Tomohiro Kimura, Mikihiro Ouchi 2019-07-16
10355765 Transmission apparatus and transmission method Tomohiro Kimura, Mikihiro Ouchi 2019-07-16
10355841 Methods and apparatus for transmitting modulation signals Masayuki Orihashi, Akihiko Matsuoka 2019-07-16
10355710 Transmission apparatus, transmission method, reception apparatus, and reception method Kiyotaka Kobayashi, Choo Eng Yap 2019-07-16
10341071 Radio transmission apparatus and methods Masayuki Orihashi, Akihiko Matsuoka 2019-07-02