Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5397539 | Automatic analyzing apparatus | Mutsumi Hayashi, Tatsuo Ogasawara, Yayoi Mizutani | 1995-03-14 |
| 5019316 | Method for producing thermoplastic synthetic yarn | Kunihiko Ueda, Katsumi Hasegawa | 1991-05-28 |