Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4192793 | Stabilizers for chlorine-containing resins | Katsuhiko Tanioka, Noboru Iida, Naoji Makino, Itirow Hayasaka | 1980-03-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4192793 | Stabilizers for chlorine-containing resins | Katsuhiko Tanioka, Noboru Iida, Naoji Makino, Itirow Hayasaka | 1980-03-11 |