Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7153359 | Crystalline semiconductor film and production method thereof, and semiconductor device and production method thereof | Masashi Maekawa, Keiichi Fukuyama, Kohei Tanaka | 2006-12-26 |
| 7049183 | Semiconductor film, method for manufacturing semiconductor film, semiconductor device, and method for manufacturing semiconductor device | Naoki Makita, Shinya Morino, Takayuki Tsutsumi | 2006-05-23 |
| 6673659 | Semiconductor device and method of producing the same | Mitsunori Sakama, Noriko Ishimaru, Masahiko Miwa | 2004-01-06 |