Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE35496 | Semiconductor device and method of producing the same | Ken Yamamura, Kazunari Michii, Hitoshi Fujimoto, Kiyoaki Tsumura, Hitoshi Sasaki +1 more | 1997-04-29 |
| 5609287 | Solder material, junctioning method, junction material, and semiconductor device | Goro Izuta, Shunichi Abe, Yoshirou Nishinaka, Katsuyuki Fukutome, Toshio Takeuchi +2 more | 1997-03-11 |