Issued Patents All Time
Showing 101–109 of 109 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6600203 | Semiconductor device with silicon carbide suppression layer for preventing extension of micropipe | Kunimasa Takahashi, Makoto Kitabatake, Masao Uchida, Osamu Kusumoto, Kenya Yamashita | 2003-07-29 |
| 6580125 | Semiconductor device and method for fabricating the same | Makoto Kitabatake, Osamu Kusumoto, Masao Uchida, Kunimasa Takahashi, Kenya Yamashita | 2003-06-17 |
| 6504176 | Field effect transistor and method of manufacturing the same | Makoto Kitabatake, Osamu Kusumoto, Masao Uchida, Kunimasa Takahashi | 2003-01-07 |
| 6306211 | Method for growing semiconductor film and method for fabricating semiconductor device | Kunimasa Takahashi, Makoto Kitabatake, Masao Uchida | 2001-10-23 |
| 5956362 | Semiconductor light emitting device and method of etching | Shigeo Yoshii | 1999-09-21 |
| 5822347 | Semiconductor light emitting device and method for fabricating the same | Shigeo Yoshii, Yoichi Sasai | 1998-10-13 |
| 5274248 | Light-emitting device with II-VI compounds | Tadashi Narusawa, Minoru Kubo | 1993-12-28 |
| 5099357 | Optical sensor | Mototsugu Ogura | 1992-03-24 |
| 4866489 | Semiconductor device | Mototsugu Ogura | 1989-09-12 |