Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6317242 | Optical bus system and signal processor | Tsutomu Hamada, Hiroki Ishida, Masaki Hirota, Kazuhiro Sakai, Kenichi Kobayashi +2 more | 2001-11-13 |
| 5917521 | Ink jet recording apparatus and method for jetting an ink droplet from a free surface of an ink material using vibrational energy | Koichi Haga, Yoshiyuki Shiratsuki, Ichirou Asai, Keizo Abe, Yasufumi Suwabe | 1999-06-29 |