Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6127760 | Direct-current motor | Yasumasa Nagasaki, Kazuo Kitamura | 2000-10-03 |
| 5354422 | Process for producing leadframe material for semiconductor | Kazunori Kato | 1994-10-11 |
| 4381727 | Sealing agent injecting machine | Etsuji Yamaguchi | 1983-05-03 |