Issued Patents 1997
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5701285 | Optical data reproducing apparatus | — | 1997-12-23 |
| 5694801 | Bending press system | Shigeo Koyama | 1997-12-09 |
| 5648601 | Apparatus for analyzing air/fuel ratio sensor characteristics | Kazunori Katoh, Haruyoshi Kondo, Masayuki Matsui, Naoki Katayama, Yasushi Yamada +1 more | 1997-07-15 |
| 5601246 | Adjustable thumb placement member for a fishing reel | — | 1997-02-11 |
| 5602837 | Multiplex system for a personal handy phone system | — | 1997-02-11 |