Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5104523 | Glass-plate sorting system | Kurashina Isao, Kawamura Hidetoshi | 1992-04-14 |
| 4914309 | Discriminating type flaw detector for light-transmitting plate materials | Takeoka Tatsuo, Ichinose Nagayoshi, Abe Junichi, Miyano Mitsuo, Tanaka Kenji | 1990-04-03 |