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

Ken Nishida — 5 Patents

Canon: 2 patents #12,681 of 19,416Top 70%
Sony: 2 patents #12,963 of 25,231Top 55%
IWIwatani: 1 patents #23 of 73Top 35%
TTTokyo Institute Of Technology: 1 patents #411 of 1,159Top 40%
Overall (All Time): #966,275 of 4,157,543Top 25%
5 Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11089289 Image processing device, imaging device, image processing method and program Takeo Ohishi, Kazuyuki Yamamoto, Shuzo Sato, Takayuki Yoshigahara, Jun Murayama +1 more 2021-08-10
9869614 Sampling apparatus and sampling method Kazuto Matsumoto, Shinichi Omoteda, Goichi Inoue 2018-01-16
9589702 Cable and electronic device Akihiro Horii, Kazuki Sano, Masamichi Kitagawa 2017-03-07
8114307 Piezoelectric body and liquid discharge head Katsumi Aoki, Kenichi Takeda, Tetsuro Fukui, Hiroshi Funakubo, Shintaro Yasui 2012-02-14
7759845 Piezoelectric substance element, liquid discharge head utilizing the same and optical element Tetsuro Fukui, Kenichi Takeda, Katsumi Aoki, Toshihiro Ifuku, Takanori Matsuda +3 more 2010-07-20