Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7355278 | Mold die for a semiconductor device | Akiji Shibata, Akihiro Okamoto, Yosuke Shimazaki | 2008-04-08 |
| 6940161 | Semiconductor device and process for producing the same | Tadashi Kawanobe, Yasuharu Kameyama, Masayuki Hosono, Akiji Shibata | 2005-09-06 |