Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5410450 | Internal wiring structure of a semiconductor device | Kiyoshi Iida | 1995-04-25 |
| 5084956 | Method of making an oil dashpot in an electromagnetic tripping apparatus | Shigemasa Saito | 1992-02-04 |