Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7968892 | Silicon carbide semiconductor device | Jun Kojima, Takeshi Endo, Eiichi Okuno, Yoshihito Mitsuoka, Hideo Matsuki | 2011-06-28 |
| 7365363 | Silicon carbide semiconductor device and method for manufacturing the same | Jun Kojima, Takeshi Endo, Eiichi Okuno, Yoshihito Mitsuoka, Hideo Matsuki | 2008-04-29 |
| 7045879 | Silicon carbide semiconductor device having enhanced carrier mobility | Eiichi Okuno, Yoshihito Mitsuoka, Shinji Amano, Takeshi Endo, Shinichi Mukainakano +1 more | 2006-05-16 |
| 6841436 | Method of fabricating SiC semiconductor device | Eiichi Okuno, Takeshi Hasegawa | 2005-01-11 |
| 6589337 | Method of producing silicon carbide device by cleaning silicon carbide substrate with oxygen gas | Shinichi Mukainakano, Takeshi Hasegawa, Ayahiko Ichimiya, Tomohiro Aoyama, Kiyoshige Kato | 2003-07-08 |