Issued Patents 1997
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D383158 | Ink cartridge for printer | Naoki Tashiro, Akihiro Yamanaka | 1997-09-02 |
| D383157 | Ink cartridge for printer | Naoki Tashiro, Akihiro Yamanaka | 1997-09-02 |
| D383156 | Ink cartridge for printer | Naoki Tashiro, Akihiro Yamanaka | 1997-09-02 |
| D383155 | Ink cartridge for printer | Naoki Tashiro, Akihiro Yamanaka | 1997-09-02 |
| D382587 | Ink cartridge for printer | Naoki Tashiro, Akihiro Yamanaka | 1997-08-19 |
| D382014 | Ink cartridge holder for printer | Naoki Tashiro, Akihiro Yamanaka | 1997-08-05 |
| D380772 | Ink cartridge for printer | Naoki Tashiro, Akihiro Yamanaka | 1997-07-08 |
| D378833 | Ink cartridge for printer | Naoki Tashiro, Akihiro Yamanaka | 1997-04-15 |
| 5619237 | Replaceable ink tank | Hiroyuki Inoue, Sadayuki Sugama, Soichi Hiramatsu, Hideki Yamaguchi, Toshihiko Ujita +7 more | 1997-04-08 |
| 5608437 | Ink container and ink jet recording apparatus using same | Kazuo Iwata, Masanori Takenouchi, Kenjiro Watanabe, Toshihiko Ujita, Torachika Osada +5 more | 1997-03-04 |
| 5604523 | Ink container, an ink jet cartridge and ink jet recording apparatus | Masanori Takenouchi | 1997-02-18 |