Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5674573 | Method of synthesizing diamond-like carbon thin films | Tsutomu Mitani, Hirokazu Nakaue | 1997-10-07 |
| 5652462 | Multilevel semiconductor integrated circuit device | Hayami Matsunaga, Masao Iwata, Yoshikazu Suehiro, Izumi Okamoto | 1997-07-29 |