Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4886862 | Resin composition | Masataka Ooka | 1989-12-12 |
| 4818790 | Room-temperature-curable resin composition | Masataka Ooka, Hiroshi Ozawa | 1989-04-04 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4886862 | Resin composition | Masataka Ooka | 1989-12-12 |
| 4818790 | Room-temperature-curable resin composition | Masataka Ooka, Hiroshi Ozawa | 1989-04-04 |