Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7294517 | Light emitting device and method of fabricating the same | Toru Takayama, Hirokazu Yamagata, Shunpei Yamazaki | 2007-11-13 |
| 6620658 | Method of manufacturing a semiconductor device | Atsuo Isobe, Toru Takayama, Tatsuya Arao | 2003-09-16 |
| 5840366 | Method of forming thin film | Shigeru Mizuno | 1998-11-24 |