Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6617034 | SOI substrate and method for production thereof | Isao Hamaguchi, Atsuki Matsumura, Keisuke Kawamura, Takayuki Yano, Yoichi Nagatake | 2003-09-09 |
| 6548886 | Silicon semiconductor wafer and method for producing the same | Masami Hasebe, Katsuhiko Nakai, Hikaru Sakamoto, Wataru Ohashi, Taizo Hoshino +1 more | 2003-04-15 |