Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5701225 | Tape cassette having a minimized clamp set | Hideki Okumura, Kiyoshi Kobata, Kazunori Kubota | 1997-12-23 |
| 5670764 | Impact sensor | Masanobu Ishikawa, Atsushi Onoda, Koji Ito | 1997-09-23 |