Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7989283 | Manufacturing method of semiconductor device | Ryoichi Yoshifuku, Masaaki Shinohara, Takahiro Maruyama, Kenji Kawai, Yusaku Hirota | 2011-08-02 |
| 7537987 | Semiconductor device manufacturing method | Masahiko Higashi, Satoshi Kume, Jiro Yugami, Takahiro Maruyama, Itaru Kanno | 2009-05-26 |