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

Satoshi Shimada — 145 Patents

Hitachi: 55 patents #211 of 28,497Top 1%
Fujitsu Limited: 46 patents #330 of 24,456Top 2%
HCHitachi Car Engineering Co.: 15 patents #29 of 465Top 7%
KCKowa Company: 12 patents #30 of 562Top 6%
Sony: 11 patents #4,043 of 25,231Top 20%
Toyota: 4 patents #6,703 of 26,838Top 25%
KSKikusui Seisakusho: 3 patents #10 of 45Top 25%
HCHitachi Automotive Engineering Co.: 2 patents #95 of 314Top 35%
Honda Motor Co.: 2 patents #8,527 of 21,052Top 45%
Nec: 2 patents #5,510 of 14,502Top 40%
KCKotobukiya Fronte Co.: 1 patents #4 of 8Top 50%
HCHitachi Koki Co.: 1 patents #557 of 888Top 65%
ICIbiden Co.: 1 patents #451 of 730Top 65%
ANAlaxala Networks: 1 patents #73 of 140Top 55%
NTNTT: 1 patents #2,911 of 4,871Top 60%
Nissan Motor Co.: 1 patents #4,519 of 8,689Top 55%
SCShin-Etsu Polymer Co.: 1 patents #156 of 269Top 60%
TUTohoku University: 1 patents #615 of 1,680Top 40%
YAYazaki: 1 patents #2,077 of 3,427Top 65%
Overall (All Time): #6,661 of 4,157,543Top 1%
145 Patents All Time

Issued Patents All Time

Showing 26–50 of 145 patents

Patent #TitleCo-InventorsDate
9743088 Video encoder and video encoding method Kimihiko Kazui, Junpei Koyama, Akira Nakagawa 2017-08-22
9716896 Video encoding apparatus, video decoding apparatus, video encoding method, and video decoding method Kimihiko Kazui, Junpei Koyama 2017-07-25
9712838 Video encoding apparatus, video decoding apparatus, video encoding method, and video decoding method Kimihiko Kazui, Junpei Koyama 2017-07-18
9654760 Encoding device, decoding device, encoding method, and decoding method Junpei Koyama, Kimihiko Kazui, Hidenobu Miyoshi 2017-05-16
9648337 Video image encoding device and video image encoding method Junpei Koyama, Kimihiko Kazui, Akira Nakagawa 2017-05-09
9641848 Moving image encoding device, encoding mode determination method, and recording medium XUYING LEI 2017-05-02
9628825 Video decoder, video encoder, video decoding method, and video encoding method Kimihiko Kazui, Junpei Koyama, Akira Nakagawa 2017-04-18
9621886 Motion video encoding apparatus, motion video encoding method, and motion video encoding computer program Kimihiko Kazui, Akira Nakagawa, Hidenobu Miyoshi, Junpei Koyama 2017-04-11
9591305 Moving image decoding apparatus, moving image decoding method and moving image encoding apparatus, and moving image encoding method Kimihiko Kazui, Junpei Koyama, Hidenobu Miyoshi, Akira Nakagawa 2017-03-07
9541578 Capacitive sensor sheet producing method and capacitive sensor sheet Hiroto Komatsu 2017-01-10
9509988 Motion video encoding apparatus, motion video encoding method, motion video encoding computer program, motion video decoding apparatus, motion video decoding method, and motion video decoding computer program Akira Nakagawa, Kimihiko Kazui, Hidenobu Miyoshi, Junpei Koyama 2016-11-29
9491466 Video coding apparatus and method XUYING LEI, Hidenobu Miyoshi 2016-11-08
9491481 Video decoding apparatus, video coding apparatus, video decoding method, video coding method, and storage medium Akira Nakagawa, Kimihiko Kazui, Junpei Koyama 2016-11-08
9479781 Motion video encoding apparatus, motion video encoding method, and motion video encoding computer program Kimihiko Kazui, Akira Nakagawa, Hidenobu Miyoshi, Junpei Koyama 2016-10-25
9438924 Video encoding apparatus, video decoding apparatus, video encoding method, and video decoding method Kimihiko Kazui, Junpei Koyama 2016-09-06
9426488 Video decoding apparatus, video coding apparatus, video decoding method, video coding method, and storage medium Akira Nakagawa, Kimihiko Kazui, Junpei Koyama 2016-08-23
9426489 Video decoding apparatus, video coding apparatus, video decoding method, video coding method, and storage medium Akira Nakagawa, Kimihiko Kazui, Junpei Koyama 2016-08-23
9392276 Video encoding apparatus, video decoding apparatus, video encoding method, and video decoding method Kimihiko Kazui, Junpei Koyama 2016-07-12
9319688 Moving image encoding apparatus XUYING LEI, Hidenobu Miyoshi, Tomonori KUBOTA 2016-04-19
9282332 Video encoding apparatus and video decoding apparatus Junpei Koyama, Kimihiko Kazui, Akira Nakagawa, Akihiro Yamori 2016-03-08
9247267 Video decoding apparatus, video decoding method, and storage medium Akira Nakagawa, Kimihiko Kazui, Junpei Koyama 2016-01-26
9237342 Video image encoding device, video image encoding method, video image decoding device, and video image decoding method Junpei Koyama, Kimihiko Kazui, Akira Nakagawa 2016-01-12
9191676 Video decoding apparatus and method Kimihiko Kazui, Junpei Koyama, Akira Nakagawa 2015-11-17
9161685 Perimeter 2015-10-20
9155464 Visual field examination system Shin-ichi Tanaka 2015-10-13