Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7682544 | Method of fabricating photovoltaic panel | Koichi Asai, Kazutoshi Sakai, Hironobu Ichikawa, Mitsuo Morishita | 2010-03-23 |
| 6815326 | Method of manufacturing semiconductor electrode and semiconductor device provided with electrodes manufactured by the method | Kouichi Asai, Kazutoshi Sakai, Kazuya Suzuki, Hirofumi Koike, Kenji Tanaka | 2004-11-09 |