Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4446272 | Resin composition having nice color tone and high crack-resistance | Kunio Fukuda, Kichiya Tazaki, Yuji Kusumi | 1984-05-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4446272 | Resin composition having nice color tone and high crack-resistance | Kunio Fukuda, Kichiya Tazaki, Yuji Kusumi | 1984-05-01 |