Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5967993 | Vital information processing apparatus | Mitsuya Maruyama, Toshihiko Yamagata | 1999-10-19 |
| 5239375 | Real-time endoscopic image processing system | Makoto Magara, Toshihiko Yamagata, Shinichi Kawamura, Masami Uchibori, Shigekazu Nagashima +1 more | 1993-08-24 |