Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6492739 | Semiconductor device having bumper portions integral with a heat sink | Kuniharu Muto, Jyunichi Tsuchiya, Toshiyuki Hata, Nobuya Koike, Ichio Shimizu | 2002-12-10 |
| 6392308 | Semiconductor device having bumper portions integral with a heat sink | Kuniharu Muto, Jyunichi Tsuchiya, Toshiyuki Hata, Nobuya Koike, Ichio Shimizu | 2002-05-21 |