Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4908417 | Thermosetting resin composition | Yutaka Shiomi, Kunimasa Kamio, Shigeki Naitoh | 1990-03-13 |
| 4410457 | Conductive paste | Kenji Fujimura, Shigeru Sekiya, Kunimasa Kamio, Koichi Okuno, Koiti Ohasi +1 more | 1983-10-18 |
| 4360649 | Curable composition | Kunimasa Kamio, Koichi Okuno, Hiroyuki Yamaguchi, Koichi Ohashi | 1982-11-23 |