Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5637142 | Nonaqueous emulsified surface treating agent composition | Motonobu Kubo, Masamichi Morita, Masayuki Yamana, Ikuo Yamamoto | 1997-06-10 |
| 5610965 | Exposure method | Makiko Mori, Kunitaka Ozawa, Koji Uda, Isamu Shimoda, Shunichi Uzawa | 1997-03-11 |