Issued Patents 2005
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6945428 | Liquid container and liquid container manufacturing method | Masanori Takenouchi, Hajime Yamamoto, Hiroshi Koshikawa, Fumitaka Goto | 2005-09-20 |
| 6945642 | Liquid container | Hajime Yamamoto, Shinichi Miyauchi, Yoshihiko Sugimura | 2005-09-20 |
| 6877848 | Liquid container, connection unit for liquid container, and ink jet recording apparatus | Hajime Yamamoto, Hiroshi Koshikawa | 2005-04-12 |
| 6869158 | Liquid container with identifying means and method for detecting state of mount of liquid container | Yoshinori Kojima, Masanori Takenouchi, Hajime Yamamoto, Masahiko Igaki, Yasuo Kotaki +1 more | 2005-03-22 |
| 6863762 | Method for manufacturing fiber aggregate, fiber aggregate, and liquid container using such fiber aggregate | Mikio Sanada, Sadayuki Sugama, Shozo Hattori, Hajime Yamamoto, Hiroshi Koshikawa +2 more | 2005-03-08 |
| 6851798 | Liquid container and method for disconnecting liquid container | Hiroshi Koshikawa, Shozo Hattori, Hajime Yamamoto, Hiroki Hayashi, Kenji Kitabatake | 2005-02-08 |