Issued Patents All Time
Showing 251–256 of 256 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5891764 | Laser processing apparatus and laser processing process | Hiroaki Ishihara, Kazuhisa Nakashita, Nobuhiro Tanaka, Hiroki Adachi | 1999-04-06 |
| 5643801 | Laser processing method and alignment | Hiroaki Ishihara, Kazuhisa Nakashita, Nobuhiro Tanaka, Hiroki Adachi | 1997-07-01 |
| 5620906 | Method for producing semiconductor device by introducing hydrogen ions | Naoaki Yamaguchi, Hongyong Zhang, Satoshi Teramoto | 1997-04-15 |
| 5561081 | Method of forming a semiconductor device by activating regions with a laser light | Akira Takenouchi, Atsunori Suzuki, Hongyong Zhang, Shunpei Yamazaki | 1996-10-01 |
| 5529937 | Process for fabricating thin film transistor | Hongyong Zhang, Yasuhiko Takemura | 1996-06-25 |
| 5508209 | Method for fabricating thin film transistor using anodic oxidation | Hongyong Zhang, Naoaki Yamaguchi, Yasuhiko Takemura | 1996-04-16 |