HK

Hajime Kishida

Canon: 11 patents #5,840 of 19,416Top 35%
Yamaha Motor: 6 patents #276 of 2,310Top 15%
Overall (All Time): #280,041 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6471346 Liquid container for ink jet head Ken Tsuchii 2002-10-29
6416173 Capped liquid container and a cap Kenta Udagawa, Osamu Sato 2002-07-09
6360793 Fast fill method and apparatus Hisayuki Sugano, Masami Saruta 2002-03-26
6293660 Liquid container for ink jet head Ken Tsuchii 2001-09-25
6276786 Packaging structure for ink tank and ink tank packaged in such packaging structure Masataka Eida, Kenji Ookawara, Hirofumi Kamitakahara, Kazuhiro Nakajima 2001-08-21
6203148 Liquid container for an ink jet recording apparatus 2001-03-20
6145972 Container for liquid to be ejected Kenta Udagawa, Osamu Sato, Ken Tsuchii, Kazuhiro Nakajima 2000-11-14
6120140 Ink supplying apparatus and ink recording apparatus having same Toshiaki Hirosawa, Osamu Morita, Mineo Kaneko, Kiyomitsu Kudo 2000-09-19
5946014 Ink tank cartridge and ink-filling device therefor Akihiko Shimomura, Makoto Shioya, Osamu Sato, Shoji Shiba, Yoichi Taneya +1 more 1999-08-31
D400574 Ink tank for printer Manabu Inoue, Osamu Sato 1998-11-03
D392312 Ink tank for printer Manabu Inoue, Osamu Sato 1998-03-17
D391289 Ink tank for printer Manabu Inoue, Osamu Sato 1998-02-24
5713339 Apparatus and method for implementing lean-burn control of internal combustion engines Tatsuji Ooba 1998-02-03
5048497 Fuel injection unit Takeo Yoshida 1991-09-17
5004154 High pressure fuel injection device for engine Takeo Yoshida 1991-04-02
4899935 Valve support for accumulator type fuel injection nozzle Takeo Yoshida 1990-02-13
4488519 Intake system for four-cycle engines 1984-12-18