Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6381399 | Image information reproducing apparatus | Nobuo Matsue, Shoichi Katagiri, Shigeru Watanabe, Hirohide Kobori, Naoto Arifuku +6 more | 2002-04-30 |
| 5212657 | Kinetofrictional force testing apparatus | Hiroshi Uchikawa, Mutsuo Munekata | 1993-05-18 |