KO

Kazuo Okamoto

PA Panasonic: 11 patents #2,326 of 21,108Top 15%
KL Kanebo, Limited: 9 patents #8 of 571Top 2%
UC Ushio Chemix: 7 patents #1 of 8Top 15%
KF Kanebo Synthetic Fibers: 6 patents #2 of 12Top 20%
TL Toyota Central R&D Labs: 5 patents #200 of 1,657Top 15%
NC Nippon Thompson Co.: 4 patents #41 of 178Top 25%
Sumitomo Electric Industries: 3 patents #7,735 of 21,551Top 40%
Mazda Motor: 3 patents #1,256 of 4,755Top 30%
UY University Of Yamanashi: 2 patents #40 of 152Top 30%
TK Terumo Kabushiki Kaisha: 2 patents #599 of 1,558Top 40%
TI Toray Industries: 1 patents #2,000 of 3,690Top 55%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
Overall (All Time): #67,215 of 4,157,543Top 2%
44
Patents All Time

Issued Patents All Time

Showing 25 most recent of 44 patents

Patent #TitleCo-InventorsDate
12433153 Organic transistor material and organic transistor Akira Honma, Hiroyuki Otsuki, Masanori Tsutsui 2025-09-30
12104135 Electrically-conductive lubricant Yuichiro Haramoto, Shigemasa Itabashi, Ayana Takemura, Hiroyuki Otsuki 2024-10-01
11807825 Lubricant composition and bearing having the same sealed therein Hiroyuki Otsuki, Shigemasa Itabashi, Ayana Takemura 2023-11-07
11674102 Electrically-conductive lubricant Yuichiro Haramoto, Shigemasa Itabashi, Ayana Takemura, Hiroyuki Otsuki 2023-06-13
11447711 Electrically-conductive lubricant Yuichiro Haramoto, Shigemasa Itabashi, Ayana Takemura, Hiroyuki Otsuki 2022-09-20
10512889 Microreactor Masanori Tsutsui 2019-12-24
10426900 Automatic injection device Nozomi Ami, Tadakatsu Isozaki, Daichi Kurihara 2019-10-01
10043979 Organic semiconductor device that uses chrysene compound Yoshihito Kunugi, Hiroyuki Otsuki 2018-08-07
9641829 Image display apparatus Katsuo Saigo, Hiroshi Mitani, Kei Tasaka, Shuji Inoue 2017-05-02
9575327 Stereoscopic image viewing eyewear and method for controlling the viewing of stereoscopic images based on a detected distance between a display device and the eyewear Katsuo Saigo 2017-02-21
9429412 Hole-shape measuring apparatus and hole-shape measuring method Mikio Nakamura, Hirofumi Ienaga, Yoshihito Fujita 2016-08-30
9113161 Video display apparatus, video viewing glasses, and system comprising the display apparatus and the glasses Kazuhiro Mihara, Shuji Inoue, Hiroshi Mitani, Masanobu Inoe, Keizo Matsumoto +1 more 2015-08-18
8999529 Nitrogen-containing graphene structure and phosphor dispersion Hiroyuki Tetsuka 2015-04-07
8858829 Cyclohexane compound and liquid crystal composition containing the same Toshihiro Shibata 2014-10-14
8712572 Electronic component mounting machine and operating instruction method for the same Noboru Higashi, Masahiro Kihara, Hidehiko Watanabe, Kenichi Kaida, Hideki Sumi +1 more 2014-04-29
8275207 Digital signal encoding and decoding device and method Yuji Nagaishi, Tatsuro Juri 2012-09-25
8224103 Image encoding method and device, image decoding method and device, and imaging device Yuji Nagaishi, Tatsuro Juri 2012-07-17
7990424 Imaging data processing device, imaging data processing method, and imaging element Takuma Chiba, Yuji Nagaishi, Tatsuro Juri 2011-08-02
7876980 Imaging apparatus and imaging method for outputting a specified number of pixels in a specified area Takuma Chiba, Yuji Nagaishi, Tatsuro Juri 2011-01-25
7870991 Electronic component mounting system and electronic component mounting method Syoichi Nishi, Takeshi Morita, Masanori Hiyoshi, Kazuhiko Tomoyasu 2011-01-18
7793817 Electronic component placing apparatus and electronic component mounting method Syoichi Nishi, Takeshi Morita, Masanori Hiyoshi, Kazuhiko Tomoyasu 2010-09-14
7697037 Image signal processing device and method Tatsuro Juri, Yuji Nagaishi, Takuma Chiba 2010-04-13
7523980 Mounting structure and mounting method for resin vehicle panel Yushi Matsuda, Kunihiko Yoshida 2009-04-28
7511086 Thermoplastic resin composition, molded product therefrom and outside plate part for vehicle using the molded product Yushi Matsuda, Yukinori Nakajima 2009-03-31
7082612 Transmission apparatus of video information, transmission system of video information and transmission method of video information Takashi Masuno 2006-07-25