Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6303705 | Method for using rubber product or rubber member | — | 2001-10-16 |
| 6176762 | Method of cutting a ceramic base plate | Naoyuki Okamoto, Makoto Fukuda | 2001-01-23 |
| 6176769 | Ceramics dress substrate and method of using the dress substrate | Masato Suzuki, Shirohito Matsuyama, Katsushi Sugita, Naoyuki Okamoto | 2001-01-23 |