SY

Shuichi Yamaguchi

SE Seiko Epson: 23 patents #730 of 7,774Top 10%
KT Kabushiki Kaisha Toshiba: 8 patents #3,802 of 21,451Top 20%
MI Microjet: 4 patents #1 of 7Top 15%
FH Fuji Oil Holdings: 2 patents #101 of 368Top 30%
DC Daiden Co.: 1 patents #3 of 16Top 20%
SO Sony: 1 patents #17,262 of 25,231Top 70%
MI Mikuni-Color: 1 patents #5 of 31Top 20%
OI Oiles: 1 patents #134 of 253Top 55%
SC Sekisui Chemical Co.: 1 patents #529 of 908Top 60%
Overall (All Time): #79,698 of 4,157,543Top 2%
40
Patents All Time

Issued Patents All Time

Showing 1–25 of 40 patents

Patent #TitleCo-InventorsDate
10012665 Discharge device for liquid material including particle-like bodies 2018-07-03
9863482 Shaft coupling mechanism for electric power steering apparatus Noboru Nakagawa 2018-01-09
9555431 Discharge system and method of discharge by a discharge system Hisashi Takeuchi, Tomoya KURASHINA 2017-01-31
9264745 Video server apparatus, video editing system, and control method of video server apparatus Naoko Satoh, Toshiki Mori, Hiroyuki Watanabe, Hiroyuki Wada, Keita Kobayashi 2016-02-16
9136706 Power management system and power management method Kenji Mitsumoto, Dai Murayama, Masaaki Saito, Yoshikazu Ooba, Shingo Tamaru +3 more 2015-09-15
8997168 Video server apparatus and synchronization control method Hiroyuki Watanabe, Toshiki Mori, Naoko Satoh 2015-03-31
8843976 Video server and video data transmission method Toshio Suzuki 2014-09-23
8794742 Discharge head and discharge apparatus Akira Ueno 2014-08-05
8788456 Video server and method for managing activity log Toshiki Mori, Hiroyuki Watanabe, Naoko Satoh 2014-07-22
8676043 Video data processing system, video server, gateway server, and video data management method Toshio Suzuki 2014-03-18
8478113 Video server Toshiki Mori, Toshio Suzuki 2013-07-02
8417087 Video data processing system, video server, gateway server, and video data management method Toshio Suzuki 2013-04-09
7393089 Method of refilling an ink cartridge for use in ink jet recorder Toshio Ito, Masahide Matsuyama, Yasuhiro Ogura, Fuminori Doi, Masanori Kamijo +3 more 2008-07-01
7061568 Method for producing liquid crystal display Michihisa Ueda 2006-06-13
6702299 Closure structure with a plug Hikaru Ibi, Hirotoshi Tateishi 2004-03-09
6390599 Nozzle plate and method for surface treatment of same Kiyohiko Takemoto, Akio Yamamori, Yukiyoshi Icyu 2002-05-21
6289654 Method of manufacturing an ink cartridge for use in ink-jet recorder Toshio Ito, Masahide Matsuyama, Yasuhiro Ogura, Fuminori Doi, Masanori Kamijo +3 more 2001-09-18
D447513 Ink cartridge for printer Yoshio Miyazawa 2001-09-04
6274646 Ink composition capable of realizing print with improved fixation Kazuaki Watanabe, Kiyohiko Takemoto, Naoki Tanaka, Minoru Waki, Naoki Okamoto +1 more 2001-08-14
6270210 Method for constructing an ink cartridge Yoshio Miyazawa 2001-08-07
6224199 Method of manufacturing an ink cartridge for use in ink jet recorder Toshio Ito, Masahide Matsuyama, Yasuhiro Ogura, Fuminori Doi, Masanori Kamijo +3 more 2001-05-01
6145955 Ink-jet recording apparatus 2000-11-14
6126269 Nozzle plate for ink jet printer and method of manufacturing said nozzle plate Kiyohiko Takemoto, Akio Yamamori, Kazushige Haketa, Yukiyoshi Icyu 2000-10-03
6079808 Ink jet recording apparatus 2000-06-27
6068937 Recording sheet and method of recording image using such recording sheet Takashi Nozawa, Tetsuya Abe, Naoki Tanaka 2000-05-30