Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6448620 | Semiconductor device and process for producing the same | Yoshiki Hayasaki, Hitomichi Takano, Masahiko Suzumura, Yuji Suzuki, Yoshifumi Shirai +2 more | 2002-09-10 |
| 6373101 | Solid-state relay | Masahiko Suzumura, Hitomichi Takano, Yuji Suzuki, Yoshiki Hayasaki, Yoshifumi Shirai +2 more | 2002-04-16 |