Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6613131 | Gas-liquid separation membrane and production method thereof | Junji Shimoda, Akira Tsujimoto, Yasuo Kotaki, Kiyomitsu Kudo | 2003-09-02 |
| 6565199 | Ink jet recording apparatus using recording unit with ink cartridge having ink inducing element | Masanori Takenouchi, Keiichiro Tsukuda | 2003-05-20 |