Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8314468 | Variable ring width SDD | Derek Hullinger, Kazuo Taniguchi, Tadashi Utaka | 2012-11-20 |
| 4532373 | Amorphous photovoltaic solar cell | Kazunobu Tanaka, Akihisa Matsuda, Hideyo Okushi, Hidetoshi Oheda, Satoshi Yamasaki +1 more | 1985-07-30 |