Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12046642 | Silicon carbide semiconductor device and method of manufacturing silicon carbide semiconductor device | — | 2024-07-23 |
| 11183590 | Semiconductor device and method of manufacturing semiconductor device | Tae Tawara, Aki TAKIGAWA, Hidekazu Tsuchida, Koichi Murata | 2021-11-23 |
| 8664512 | Photovoltaic module | Makoto SHIMOSAWA, Hiroki Sato | 2014-03-04 |
| 7790519 | Semiconductor device and manufacturing method thereof | Setsuko Wakimoto, Manabu Takei | 2010-09-07 |
| 7446889 | Method of evaluating film thickness, method of detecting polishing terminal, and device-manufacturing apparatus | — | 2008-11-04 |
| 7262100 | Semiconductor device and manufacturing method thereof | Setsuko Wakimoto, Manabu Takei | 2007-08-28 |
| 6384319 | Non-single-crystal solar cell | Toshiaki Sasaki | 2002-05-07 |
| 5507881 | Thin-film solar cell and method of manufacturing same | Porponth Sichanugrist, Hiromitsu Ota | 1996-04-16 |