Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7594479 | Plasma CVD device and discharge electrode | Masato Yonezawa, Naoto Kusumoto | 2009-09-29 |
| 7510901 | Conveyor device and film formation apparatus for a flexible substrate | Masato Yonezawa, Naoto Kusumoto | 2009-03-31 |
| 7365004 | Method for manufacturing semiconductor device | Hiroki Adachi, Kazuo Nishi, Masato Yonezawa, Yukihiro Isobe | 2008-04-29 |
| 7095090 | Photoelectric conversion device | Setsuo Nakajima, Yasuyuki Arai, Masayoshi Abe | 2006-08-22 |
| 6916509 | Conveyor device and film formation apparatus for a flexible substrate | Masato Yonezawa, Naoto Kusumoto | 2005-07-12 |
| 6846696 | Method for manufacturing solar battery | Hiroki Adachi, Kazuo Nishi, Masato Yonezawa, Yukihiro Isobe | 2005-01-25 |
| 6827787 | Conveyor device and film formation apparatus for a flexible substrate | Masato Yonezawa, Naoto Kusumoto | 2004-12-07 |
| 6720576 | Plasma processing method and photoelectric conversion device | Setsuo Nakajima, Yasuyuki Arai, Masayoshi Abe | 2004-04-13 |
| 6620288 | Substrate treatment apparatus | Naoto Kusumoto, Masato Yonezawa | 2003-09-16 |
| 6261856 | Method and system of laser processing | Akira Sugawara | 2001-07-17 |
| 6149988 | Method and system of laser processing | Akira Sugawara | 2000-11-21 |
| 6100465 | Solar battery having a plurality of I-type layers with different hydrogen densities | Yasuyuki Arai | 2000-08-08 |
| 5891264 | Solar cell and method for producing electrode for solar cell | Hisao Morooka, Izumi Ikeo, Akemi Takenouchi, Setsuo Nakajima, Yasuyuki Arai | 1999-04-06 |
| 5821597 | Photoelectric conversion device | Setsuo Nakajima, Yasuyuki Arai, Masayoshi Abe | 1998-10-13 |
| 5736431 | Method for producing thin film solar battery | Yasuyuki Arai | 1998-04-07 |
| 5711824 | Solar cell | Hisao Morooka, Izumi Ikeo, Akemi Takenouchi, Setsuo Nakajima, Yasuyuki Arai | 1998-01-27 |
| 5708252 | Excimer laser scanning system | Akira Sugawara | 1998-01-13 |
| RE33947 | Laser scribing method | — | 1992-06-02 |
| 5091638 | Contact image sensor having light-receiving windows | Shunpei Yamazaki, Takeshi Fukada, Mitsunori Sakama, Nobumitsu Amachi, Naoya Sakamoto +1 more | 1992-02-25 |
| 4970366 | Laser patterning apparatus and method | Shinji Imatou | 1990-11-13 |
| 4964704 | Optical system for use of a laser processing machine | — | 1990-10-23 |
| 4959533 | Photosensitive semiconductor contact image sensor | Shunpei Yamazaki, Takeshi Fukada, Mitsunori Sakama, Nobumitsu Amachi, Naoya Sakamoto +1 more | 1990-09-25 |
| 4828668 | Sputtering system for deposition on parallel substrates | Shunpei Yamazaki, Kunio Suzuki, Mikio Kinka, Takeshi Fukada, Masayoshi Abe +2 more | 1989-05-09 |