Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6659601 | Recording method, recording apparatus, recorded article and method for manufacturing recorded article | Katsuhiro Shirota, Koichiro Nakazawa, Masao Kato, Hiroshi Tomioka | 2003-12-09 |
| 6655542 | Ink tank | Hiroshi Koshikawa, Masanori Takenouchi, Shozo Hattori, Hajime Yamamoto, Eiichiro Shimizu | 2003-12-02 |
| 6601952 | Recording apparatus | Hideyuki Sugioka, Masami Amemiya, Hajime Yamamoto, Kenji Shinjo, Toshihiko Bekki | 2003-08-05 |
| 6565183 | Ink jet recording apparatus | Masami Amemiya, Hajime Yamamoto, Hideyuki Sugioka, Kenji Shinjo, Toshihiko Bekki | 2003-05-20 |
| 6502934 | Recording apparatus | Hajime Yamamoto, Masami Amemiya, Hideyuki Sugioka, Kenji Shinjo, Toshihiko Bekki | 2003-01-07 |