Issued Patents All Time
Showing 251–267 of 267 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5643826 | Method for manufacturing a semiconductor device | Hisashi Ohtani, Takeshi Fukunaga, Hongyong Zhang | 1997-07-01 |
| 5626922 | Plasma processing method | Tohru Inoue, Shunpei Yamazaki | 1997-05-06 |
| 5612250 | Method for manufacturing a semiconductor device using a catalyst | Hisashi Ohtani, Hongyong Zhang, Naoaki Yamaguchi, Atsunori Suzuki | 1997-03-18 |
| 5605846 | Method for manufacturing semiconductor device | Hisahi Ohtani, Hongyong Zhang, Naoaki Yamaguchi | 1997-02-25 |
| 5604360 | Semiconductor device including a plurality of thin film transistors at least some of which have a crystalline silicon film crystal-grown substantially in parallel to the surface of a substrate for the transistor | Hongyong Zhang, Toru Takayama, Yasuhiko Takemura | 1997-02-18 |
| 5585291 | Method for manufacturing a semiconductor device containing a crystallization promoting material | Hisashi Ohtani, Junichi Takeyama | 1996-12-17 |
| 5560601 | Game machine and game parlor | Shupei Yamazaki, Toshiji Hamatani | 1996-10-01 |
| 5549780 | Method for plasma processing and apparatus for plasma processing | Hideomi Koinuma, Tadashi Shiraishi, Tohru Inoue, Kiyoto Inomata, Shigenori Hayashi +1 more | 1996-08-27 |
| 5543352 | Method for manufacturing a semiconductor device using a catalyst | Hisashi Ohtani, Hongyong Zhang, Naoaki Yamaguchi, Atsunori Suzuki | 1996-08-06 |
| 5421576 | Game machine | Shunpei Yamazaki, Toshiji Hamatani, Norihiko Seo | 1995-06-06 |
| 5397558 | Method of forming diamond or diamond containing carbon film | Masaya Kadono, Shunpei Yamazaki | 1995-03-14 |
| 5395110 | Game machine and game parlor | Shunpei Yamazaki, Toshiji Hamatani | 1995-03-07 |
| 5360477 | Method for forming diamond and apparatus for forming the same | Tohru Inoue, Masaya Kadono | 1994-11-01 |
| 5326746 | Fabrication method of superconductive thin film transistor | Hisashi Ohtani, Shunpei Yamazaki | 1994-07-05 |
| 5284779 | Method of forming organic charge-transfer thin films | — | 1994-02-08 |
| 5238526 | Method of forming charge transfer complexes | Masashi Hongoh | 1993-08-24 |
| 5198724 | Plasma processing method and plasma generating device | Hideomi Koinuma, Shunpei Yamazaki, Shigenori Hayashi, Tadashi Shiraishi | 1993-03-30 |