Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5646432 | Semiconductor thin film formed on a supporting substrate | Tadao Iwaki, Tsuneo Yamazaki, Katsuki Matsushita, Shigeru Senbonmatsu | 1997-07-08 |
| 5637187 | Light valve device making | Hiroaki Takasu, Yoshikazu Kojima, Masaaki Kamiya, Tsuneo Yamazaki, Hiroshi Suzuki +2 more | 1997-06-10 |