AT

Akira Takei

NI Nisca: 10 patents #24 of 371Top 7%
Fujitsu Limited: 6 patents #5,180 of 24,456Top 25%
Nissan Motor Co.: 5 patents #1,472 of 8,689Top 20%
KA Kao: 4 patents #816 of 3,221Top 30%
TC Toppan Printing Co.: 3 patents #268 of 1,467Top 20%
Canon: 3 patents #11,241 of 19,416Top 60%
AK Asahi Kasei Kabushiki Kaisha: 1 patents #556 of 1,220Top 50%
Overall (All Time): #128,280 of 4,157,543Top 4%
29
Patents All Time

Issued Patents All Time

Showing 25 most recent of 29 patents

Patent #TitleCo-InventorsDate
12338314 Polyisocyanate composition, film-forming composition, film, film laminate, adhesive resin composition and adhesive resin-cured product, coating composition and coating material-cured product Masakazu Yamauchi, Takahiro FUNATSU 2025-06-24
10221031 Sheet stacking apparatus Kazunori Endo, Kenichi Matsuno, Ikuhiro Obata, Yuji Kunugi 2019-03-05
9919893 Sheet processing device, image forming device provided with the same, and folded sheet pressing method Takeshi Fukasawa, Hisashi Osada 2018-03-20
9757971 Plural bonding units with shifted timing Hisashi Osada, Eiji Fukasawa 2017-09-12
9688503 Sheet processing device, image forming device provided with the same, and folded sheet pressing method Takeshi Fukasawa, Hisashi Osada 2017-06-27
9346648 Adhesive bonding sheet processing device and image forming device provided with the same Hisashi Osada, Eiji Fukasawa 2016-05-24
9027924 Information recording device Naoki Yokoyama, Tatsuya Asakawa, Hiromitsu Tamura, Yuichi Aihara 2015-05-12
8963974 Transfer apparatus and transfer method Yohichi Sakai, Tetsuya Noda, Tatsuya Asakawa, Daisuke Kaneoya, Yuichi Aihara 2015-02-24
8957929 Transfer apparatus Yohichi Sakai, Tetsuya Noda, Tatsuya Asakawa, Daisuke Kaneoya, Kota Hihara 2015-02-17
8820743 Printing device Hiromitsu Tamura, Tsuyoshi Kubota, Daisuke Kaneoya 2014-09-02
8810619 Printer Daisuke Kaneoya, Tsuyoshi Kubota, Tatsuzo Aoyagi, Nobuo Murata, Shogo Sasuga 2014-08-19
7164512 Document transfer device and image reading apparatus 2007-01-16
7126726 Image reading apparatus Makoto Shimizu, Mitsuhiro Ishihara, Tetsuya Aiyama, Masaki Oshima 2006-10-24
7090886 Oil/fat composition Shin Koike, Takeshi Yasumasu, Tadashi Hase, Takatoshi Murase, Yoshihisa Katsuragi 2006-08-15
7008661 Oil/fat composition Shin Koike, Takeshi Yasumasu, Tadashi Hase, Takatoshi Murase, Yoshihisa Katsuragi 2006-03-07
6874775 Document transfer device and image reading apparatus 2005-04-05
5258297 Proteinase-resistant cellulase, microorganism producing the same and process for producing the same Shun-ichi Akiba, Hiroshi Hagihara, Tomomi Ota, Hiroshi Kodama, Yoshiharu Kimura 1993-11-02
4945053 Novel alkaline cellulases and a microorganism for producing the same Susumu Ito, Tomokazu Sato, Katsuya Ozaki, Shitsuw Shikata, Kikuhiko Okamoto +3 more 1990-07-31
4910568 Image sensor Tetsuo Nishikawa 1990-03-20
4890164 Image sensor having charge storage regions Teruyuki Nabeta, Tetsuo Nishikawa, Eiichi Nagai 1989-12-26
4756378 System and method for controlling a vehicle speed through adjustment of a throttle valve of an engine 1988-07-12
4735183 Apparatus for controlling angular displacement of a throttle valve for an automotive vehicle Hideaki Inoue, Shinji Katayose, Minoru Tamura 1988-04-05
4718380 System and method for controlling the opening angle of a throttle valve according to the position of an accelerator for an automotive vehicle Shinji Katayose, Minoru Tamura, Hideaki Inoue, Takashi Oka 1988-01-12
4716466 Image sensor Takashi Miida, Kiyoshi Tashiro 1987-12-29
4672409 Nonvolatile semiconductor memory device Yoshihiko Hika, Takashi Miida 1987-06-09