KS

Keisuke Sakagami

SE Seiko Epson: 14 patents #1,343 of 7,774Top 20%
Overall (All Time): #349,968 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
9651851 Light source device and projector Katsunori Tanaka, Toshihiko Nagumo, Takuya Hatano 2017-05-16
9052581 Light source device and projector Masahiro Saito, Takahiro Miyata 2015-06-09
8857998 Light source device and projector Masahiro Saito, Takahiro Miyata 2014-10-14
8752968 Projector Masahiro Saito, Yukihiro Horiko 2014-06-17
7997741 Projector Kunihisa Nakamura, Toru Kurihara, Wataru KITAHARA 2011-08-16
D628227 Projector Genta Kawabe, Isao Sakamaki, Tsuyoshi Arai, Sei Nakanishi, Yasushi Tateno 2010-11-30
D617822 Projector Genta Kawabe, Isao Sakamaki, Tsuyoshi Arai, Sei Nakanishi, Yasushi Tateno 2010-06-15
D613326 Projector Genta Kawabe, Isao Sakamaki, Tsuyoshi Arai, Sei Nakanishi, Yasushi Tateno 2010-04-06
D588619 Projector Genta Kawabe, Isao Sakamaki, Kunihisa Nakamura, Toru Kurihara 2009-03-17
D588620 Projector Genta Kawabe, Isao Sakamaki, Kunihisa Nakamura, Toru Kurihara 2009-03-17
6031308 Geared motor Satoshi Kinoshita 2000-02-29
5988818 Projection type liquid crystal projector Motoyuki Fujimori, Toshiaki Hashizume, Kenji Iguchi, Kiichi Okumura 1999-11-23
5651599 Projection type liquid crystal projector Motoyuki Fujimori, Toshiaki Hashizume, Kenji Iguchi, Kiichi Okumura 1997-07-29
5418586 Projection type liquid crystal projector Motoyuki Fujimori, Toshiaki Hashizume, Kenji Iguchi, Kiichi Okumura 1995-05-23