Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6854835 | Ink cartridge for ink jet printer and method of charging ink into said cartridge | Takao Kobayashi, Satoshi Shinada, Kiyofumi Usui, Kazuo Koshino, Hisashi Miyazawa +4 more | 2005-02-15 |
| 6238042 | Ink cartridge for ink jet printer and method of charging ink into said cartridge | Takao Kobayashi, Satoshi Shinada, Kiyofumi Usui, Kazuo Koshino, Hisashi Miyazawa +4 more | 2001-05-29 |
| 6102517 | Ink-jet recording apparatus for ink cartridge | Takao Kobayashi, Munehide Kanaya, Minoru Usui, Kazuo Koshino | 2000-08-15 |
| 5686944 | Serial printer with hybrid print control of interlaced and minute feed printing | Akira Takagi, Hiroaki Tojo | 1997-11-11 |
| 5552809 | Method for driving ink jet recording head and apparatus therefor | Satoru Hosono | 1996-09-03 |
| 5521619 | Ink jet type recording apparatus that controls into meniscus vibrations | Kazunaga Suzuki, Tomoaki Abe | 1996-05-28 |