Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5929513 | Semiconductor device and heat sink used therein | Yuichi Asano, Akihiro Kubota, Kazuhiro Yonetake, Tsuyoshi Aoki | 1999-07-27 |
| 5834831 | Semiconductor device with improved heat dissipation efficiency | Akihiro Kubota, Yuichi Asano, Kazuhiro Yonetake, Tsuyoshi Aoki, Akira Takashima | 1998-11-10 |