Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5646439 | Electronic chip component with passivation film and organic protective film | Kazuhiro Mori, Keiji Saeki, Takashi Akiguchi | 1997-07-08 |
| 5622590 | Semiconductor device and method of manufacturing the same | Yoshinobu Kunitomo, Makoto Nozu, Yasuyuki Sakashita, Masahide Tsukamoto, Seiichi Nakatani +1 more | 1997-04-22 |