Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10126253 | Photoinduced carrier lifetime measurement device and photoinduced carrier lifetime measurement method | — | 2018-11-13 |
| 9595909 | Storage type solar power generation device and storage type solar power generation system | — | 2017-03-14 |
| 9239299 | Photoinduced carrier lifetime measuring method, light incidence efficiency measuring method, photoinduced carrier lifetime measuring device, and light incidence efficiency measuring device | — | 2016-01-19 |
| 8258043 | Manufacturing method of thin film semiconductor substrate | Yutaka Inouchi, Takeshi Matsumoto, Yuko Fujimoto | 2012-09-04 |
| 6713235 | Method for fabricating thin-film substrate and thin-film substrate fabricated by the method | Masafumi Ide | 2004-03-30 |
| 6458715 | Process of manufacturing semiconductor device | Naoki Sano, Masaki Hara, Mitsunobu Sekiya | 2002-10-01 |
| 6339010 | Semiconductor element forming process having a step of separating film structure from substrate | — | 2002-01-15 |
| 6291366 | Process of manufacturing semiconductor devices | Naoki Sano, Masaki Hara, Mitsunobu Sekiya | 2001-09-18 |
| 5910015 | Thin film transistor and manufacturing method of the thin film transistor | Masaki Hara, Naoki Sano, Dharam Pal Gosain, Setsuo Usui | 1999-06-08 |
| 5894159 | Semiconductor device having first and second insulating layers | Hiroshi Mori | 1999-04-13 |
| 5889292 | Semiconductor device having an improved thin film transistor | Masaki Hara, Naoki Sano, Dharam Pal Gosain, Setsuo Usui | 1999-03-30 |
| 5804454 | Insulation film-forming method for semiconductor device manufacturing wherein SiOx (O.ltoreq.x.ltoreq.1.8) is evaporated | Hiroshi Mori | 1998-09-08 |
| 5726487 | Semiconductor device having an improved thin film transistor | Masaki Hara, Naoki Sano, Dharam Pal Gosain, Setsuo Usui | 1998-03-10 |
| 5648276 | Method and apparatus for fabricating a thin film semiconductor device | Masaki Hara, Naoki Sano, Atsushi Kohno, Mitsunobu Sekiya, Yasuhiro Kanaya +1 more | 1997-07-15 |
| 5608231 | Field effect transistor having channel with plural quantum boxes arranged in a common plane | Ryuichi Ugajin | 1997-03-04 |
| 5591653 | Method of manufacturing Si-Ge thin film transistor | Masaki Hara, Naoki Sano, Dharam Pal Gosain, Setsuo Usui | 1997-01-07 |
| 5561088 | Heating method and manufacturing method for semiconductor device | — | 1996-10-01 |
| 5446304 | Insulated-gate-type field effect transistor which has subgates that have different spacing from the substrate than the main gate | Naoki Sano, Dharam Pal Gosain, Setsuo Usui | 1995-08-29 |
| 5431126 | Method of forming semiconductor crystal and semiconductor device | Masaki Hara, Naoki Sano, Gosain D. Pal, Atsushi Kono, Jonathan Westwater +1 more | 1995-07-11 |
| 5304250 | Plasma system comprising hollow mesh plate electrode | Masaki Hara, Naoki Sano, Setsuo Usui | 1994-04-19 |
| 5145808 | Method of crystallizing a semiconductor thin film | Masaki Hara, Naoki Sano, Setsuo Usui | 1992-09-08 |