Issued Patents All Time
Showing 1–25 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7507615 | Method of manufacturing gate insulated field effect transistors | Shunpei Yamazaki, Hongyong Zhang, Takeshi Fukada | 2009-03-24 |
| 6566175 | Method of manufacturing gate insulated field effect transistors | Shunpei Yamazaki, Hongyong Zhang, Takeshi Fukada | 2003-05-20 |
| 6550325 | Electric device and method of driving the same | Vaitkus Rimantas, Masaaki Hiroki, Eiji Sato, Satoshi Teramoto | 2003-04-22 |
| 6520189 | CVD apparatus | Shigenori Hayashi, Toru Takayama, Masakazu Odaka, Naoki Hirose | 2003-02-18 |
| 6261877 | Method of manufacturing gate insulated field effect transistors | Shunpei Yamazaki, Hongyong Zhang, Takeshi Fukada | 2001-07-17 |
| 6177302 | Method of manufacturing a thin film transistor using multiple sputtering chambers | Shunpei Yamazaki, Hongyong Zhang, Takeshi Fukada | 2001-01-23 |
| 6013338 | CVD apparatus | Shigenori Hayashi, Toru Takayama, Masakazu Odaka, Naoki Hirose | 2000-01-11 |
| 5855970 | Method of forming a film on a substrate | Shigenori Hayashi, Toru Takayama, Masakazu Odaka, Naoki Hirose | 1999-01-05 |
| 5717215 | Electronic device for reading information stored in a substance | Rimantas Vaitkus, Satoshi Teramoto | 1998-02-10 |
| 5670777 | Photosensitive device and two frequency driving method thereof | Rimantas Vaitkus, Satoshi Teramoto | 1997-09-23 |
| 5629245 | Method for forming a multi-layer planarization structure | Shigenori Hayashi, Toru Takayama, Masakazu Odaka, Naoki Hirose | 1997-05-13 |
| 5622586 | Method of fabricating device made of thin diamond foil | Rimantas Vaitkus, Masaya Kadono | 1997-04-22 |
| 5622607 | Method of forming an oxide insulating film | Shunpei Yamazaki | 1997-04-22 |
| 5610405 | Electronic device for measuring light properties | Rimantas Vaitkus, Satoshi Teramoto | 1997-03-11 |
| 5608666 | Optical memory apparatus using first and second illuminating lights for writing and reading | Rimantas Vaitkus, Satoshi Teramoto | 1997-03-04 |
| 5591988 | Solid state imaging device with low trap density | Michio Arai, Mitsufumi Codama, Kazushi Sugiura, Ichiro Takayama, Isamu Kobori +2 more | 1997-01-07 |
| 5574293 | Solid state imaging device using disilane | Michio Arai, Mitsufumi Codama, Kazushi Sugiura, Ichiro Takayama, Isamu Kobori +2 more | 1996-11-12 |
| 5469424 | Electronic device utilizing a material capable of storing information which is readable by illumination | Rimantas Vaitkus | 1995-11-21 |
| 5427824 | CVD apparatus | Shigenori Hayashi, Toru Takayama, Masakazu Odaka, Naoki Hirose | 1995-06-27 |
| 5406081 | Infrared detector utilizing diamond film | — | 1995-04-11 |
| 5320984 | Method for forming a semiconductor film by sputter deposition in a hydrogen atmosphere | Hongyong Zhang, Shunpei Yamazaki | 1994-06-14 |
| 5298749 | Infrared detector utilizing diamond film | — | 1994-03-29 |
| 5283087 | Plasma processing method and apparatus | Shunpei Yamazaki, Mitsunori Tsuchiya, Atsushi Kawano, Shinji Imatou, Kazuhisa Nakashita +2 more | 1994-02-01 |
| 5256483 | Plasma processing method and apparatus | Shunpei Yamazaki, Mitsunori Tsuchiya, Atsushi Kawano, Shinji Imatou, Kazuhisa Nakashita +2 more | 1993-10-26 |
| 5043567 | Image sensor and manufacturing method for the same | Mitsunori Sakama, Takeshi Fukada, Naoya Sakamoto, Nobumitsu Amachi, Shigenori Hayashi | 1991-08-27 |