Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6392869 | Solid electrolytic capacitor | Seigo Shiraishi, Emiko Igaki, Masakazu Tanahashi, Mikinari Shimada, Norihisa Takahara +3 more | 2002-05-21 |
| 4769117 | Barrel plating apparatus | Kiichi Shiono | 1988-09-06 |