Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6832144 | Vehicle operation control method and vehicle operation control apparatus | Minekazu Momiyama, Toshio Kohno, Yuzo Imoto, Yoshiyuki Yasui, Wataru Tanaka +1 more | 2004-12-14 |
| 6734894 | Electronic-endoscope light quantity controlling apparatus | Mitsuru Higuchi, Kazuhiro Yamanaka | 2004-05-11 |
| 6707485 | Light control system for electronic endoscopes | Mitsuru Higuchi, Kazuhiro Yamanaka | 2004-03-16 |