Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6471501 | Mold for fabricating semiconductor devices | Yasuhiro Shinma, Muneharu Morioka, Norio Fukasawa, Yuzo Hamanaka, Tadashi Uno +1 more | 2002-10-29 |
| 6469370 | Semiconductor device and method of production of the semiconductor device | Toshimi Kawahara, Hirohisa Matsuki, Yasuhiro Shinma, Yoshiyuki Yoneda, Norio Fukasawa +2 more | 2002-10-22 |
| 6455920 | Semiconductor device having a ball grid array and a fabrication process thereof | Norio Fukasawa, Hirohisa Matsuki, Yuzo Hamanaka, Muneharu Morioka | 2002-09-24 |
| 6437432 | Semiconductor device having improved electrical characteristics and method of producing the same | Masamitsu Ikumo, Toshimi Kawahara, Norio Fukasawa | 2002-08-20 |