Issued Patents All Time
Showing 101–125 of 132 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6238042 | Ink cartridge for ink jet printer and method of charging ink into said cartridge | Takao Kobayashi, Satoshi Shinada, Kiyofumi Usui, Shoichi Hiraide, Kazuo Koshino +4 more | 2001-05-29 |
| 6223131 | Ink cartridge for an ink-jet recording apparatus, and a system for detecting and displaying an ink consumption state of an ink cartridge | Munehide Kanaya, Takao Kobayashi, Eiko Yanagida, Kazuo Koshino | 2001-04-24 |
| 6209980 | Ink cartridge for printer having electrodes | Takao Kobayashi, Seiji Mochizuki | 2001-04-03 |
| D439609 | Ink cartridge for printer | Satoshi Shinada, Takeo Seino, Fujio Akahane | 2001-03-27 |
| D438896 | Ink cartridge for printer | Satoshi Shinada, Takeo Seino, Fujio Akahane | 2001-03-13 |
| D438241 | Ink cartridge for printer | Satoshi Shinada, Takeo Seino, Fujio Akahane | 2001-02-27 |
| 6086193 | Ink cartridge and a printing device using the ink cartridge | Kazumichi Shimada, Takao Kobayashi | 2000-07-11 |
| 6022774 | Method for production of semiconductor device | Shinichi Kawai, Tatsuya Yamazaki, Keng Tan, Kenichi Goto | 2000-02-08 |
| 6010213 | Ink supply device for use in ink jet printer and ink tank for use in the same device | Munehide Kanaya | 2000-01-04 |
| 5975688 | Ink cartridge for printer and ink cartridge identifying apparatus | Munehide Kanaya, Takao Kobayashi, Eiko Yanagida, Kazuo Koshino | 1999-11-02 |
| 5953619 | Semiconductor device with perovskite capacitor and its manufacture method | Kenichi Inoue, Tatsuya Yamazaki | 1999-09-14 |
| 5907341 | Ink cartridge for printer | — | 1999-05-25 |
| 5896151 | Ink cartridge for an ink jet printer | Munehide Kanaya | 1999-04-20 |
| 5889543 | Ink tank | Munehide Kanaya | 1999-03-30 |
| D400575 | Ink cartridge for printer | Takao Kobayashi, Hideki Oikawa, Seiji Mochizuki, Minoru Usui, Takahiro Katakura +2 more | 1998-11-03 |
| D397143 | Ink cartridge for printer | Takao Kobayashi, Hideki Oikawa, Seiji Mochizuki, Minoru Usui, Takahiro Katakura +2 more | 1998-08-18 |
| 5764257 | Ink jet recording head | Takashi Nakamura, Osamu Nakamura, Shinji Yasukawa, Minoru Usui, Tomoaki Abe +2 more | 1998-06-09 |
| D390598 | Ink cartridge for printer | Takao Kobayashi, Seiji Mochizuki | 1998-02-10 |
| D390261 | Ink for cartridge for printer | Takao Kobayashi, Seiji Mochizuki | 1998-02-03 |
| D389180 | Ink cartridge for printer | Takao Kobayashi, Seiji Mochizuki | 1998-01-13 |
| D387801 | Ink cartridge for printer | Takao Kobayashi, Seiji Mochizuki | 1997-12-16 |
| 5633667 | Ink cartridge for printer | — | 1997-05-27 |
| 5630274 | Method of making an ink jet recording head | Takashi Nakamura, Osamu Nakamura, Shinji Yasukawa, Minoru Usui, Tomoaki Abe +2 more | 1997-05-20 |
| 5517225 | Ink jet recording head | Takashi Nakamura, Osamu Nakamura, Shinji Yasukawa, Minoru Usui, Tomoaki Abe +2 more | 1996-05-14 |
| D369383 | Ink cartridge for ink jet printer | Takao Kobayashi, Tatsuya Seshimo, Seiji Mochizuki | 1996-04-30 |