TY

Takahisa Yamada

NS Nec Display Solutions: 16 patents #5 of 237Top 3%
OL Olympus: 6 patents #794 of 3,097Top 30%
OC Olympus Optical Co.: 6 patents #576 of 2,334Top 25%
YE Yaskawa Electric: 3 patents #252 of 1,006Top 30%
NV Nec Viewtechnology: 3 patents #14 of 99Top 15%
Canon: 2 patents #12,681 of 19,416Top 70%
NE Nec: 2 patents #5,510 of 14,502Top 40%
RK Riso Kagaku: 2 patents #230 of 551Top 45%
SC Shimizu Industry Co.: 1 patents #9 of 29Top 35%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
Overall (All Time): #79,934 of 4,157,543Top 2%
40
Patents All Time

Issued Patents All Time

Showing 1–25 of 40 patents

Patent #TitleCo-InventorsDate
D727997 Projector Motoyasu Utsunomiya, Yuichiro Nara, Takuji Katsutani, Naoki Kato, Yoshinao Segawa 2015-04-28
D723609 Projector Mikiya Takeda, Akio Morita, Tomonori Yamaguchi, Yoshinao Segawa, Tetsuya Nagata +1 more 2015-03-03
D691649 Projector Mikiya Takeda, Akio Morita, Terumasa Kobayashi, Naoki Kato 2013-10-15
D691650 Projector Mikiya Takeda, Akio Morita, Terumasa Kobayashi, Naoki Kato 2013-10-15
8292396 Image forming apparatus which adjusts ink temperature 2012-10-23
D668284 Projector Toshiyuki Yamaguchi, Yasushi Itou, Kazuya Inoue, Mitsuhiro Shimizu 2012-10-02
D667864 Projector Toshiyuki Yamaguchi, Yasushi Itou, Kazuya Inoue, Mitsuhiro Shimizu 2012-09-25
D667480 Projector Toshiyuki Yamaguchi, Yasushi Itou, Kazuya Inoue, Mitsuhiro Shimizu 2012-09-18
8256855 Method for confirming ink circulation path and method for filling with ink 2012-09-04
D659738 Projector Toshiyuki Yamaguchi, Yasushi Itou, Kazuya Inoue, Mitsuhiro Shimizu 2012-05-15
D656173 Projector Akio Morita, Kazuya Inoue, Yoshinao Segawa 2012-03-20
D653688 Projector Akio Morita, Kazuya Inoue, Yoshinao Segawa 2012-02-07
8093766 Cylindrical linear motor armature, cylindrical linear motor field pole, and cylindrical linear motor using them Toshiyuki Hoshi, Toru Takano, Masahiko Tanabe, Seigo Nagamatu 2012-01-10
D649999 Projector Akio Morita, Kazuya Inoue, Yoshinao Segawa 2011-12-06
7934790 Image recording apparatus with maintenance unit Masanobu Shimizu, Takashi Matsuyama, Motoharu Miki 2011-05-03
7841691 Image forming apparatus equipped with maintenance mechanism 2010-11-30
7815277 Image recording device 2010-10-19
7538456 Moving magnet type linear actuator Yasuhiro Miyamoto, Tatsuhiko Koba 2009-05-26
7526360 Method and apparatus for designing molds Akira Oshitani, Hatsuko Kouroku, Tadashi Shimizu, Chiharu Kamiya, Yutaka Takamatsu 2009-04-28
D579934 Wireless adapter Takayuki Okamoto, Kazuya Fukuda 2008-11-04
D579935 Wireless adapter Takayuki Okamoto, Kazuya Fukuda 2008-11-04
D579449 Wireless adapter Takayuki Okamoto, Kazuya Fukuda 2008-10-28
D579476 Projector Kiyotaka Fujita, Masayuki Ageishi, Naoto Fukasawa 2008-10-28
7431428 Image forming apparatus including line head 2008-10-07
7410237 Image recording apparatus with maintenance unit Masanobu Shimizu, Takashi Matsuyama, Motoharu Miki 2008-08-12