Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5695670 | Diamond heater | Takashi Tsuno | 1997-12-09 |
| 5646468 | Diamond-LiTaO.sub.3 surface acoustic wave device | Hideaki Nakahata, Kenjiro Higaki, Akihiro Hachigo, Shin-ichi Shikata | 1997-07-08 |