Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10847615 | Semiconductor device | Tomoaki Yabe | 2020-11-24 |
| RE41866 | Semiconductor device and method of fabricating same | Kouichi Mochizuki | 2010-10-26 |
| 7509623 | Manufacturing method of semiconductor device | Sachiko Kobayasi, Toshiba Kotani, Satoshi Tanaka, Susumu Watanabe | 2009-03-24 |
| 7065739 | Pattern correction method of semiconductor device | Sachiko Kobayashi, Toshiya Kotani, Satoshi Tanaka, Susumu Watanabe | 2006-06-20 |
| 6789250 | Pattern data generation system, method and program for pattern data generation, reticle fabricating method, and semiconductor device manufacturing method using the pattern data | Susumu Watanabe | 2004-09-07 |
| 5945692 | Semiconductor device and method of fabricating same | Kouichi Mochizuki | 1999-08-31 |
| 5929482 | Power semiconductor device and method for manufacturing the same | Minoru Kawakami, Yasunori Yamashita, Hidetoshi Souno | 1999-07-27 |
| 4817105 | Integrated laser device with refractive index modulator | — | 1989-03-28 |
| 4546479 | Semiconductor light-emitting device with layers having different band gaps | Hiroshi Ishikawa | 1985-10-08 |
| 4329660 | Semiconductor light emitting device | Hiroshi Nishi, Masahito Takusagawa, Yorimitsu Nishitani | 1982-05-11 |