Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5637716 | Processes for the preparation of hydroquinone and benzoquinone derivatives | Yuuki Komatsu, Norio Minami, Ken Furukawa, Yoji Yamagishi | 1997-06-10 |
| 5617026 | Quiet magnetic resonance imaging apparatus | Hitoshi Yoshino | 1997-04-01 |