Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4517387 | Process for production of 2,2-bis(4-hydroxyphenyl) propane | Fujihisa Matsunaga, Tadahiko Nishimura, Kiyotaka Banba | 1985-05-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4517387 | Process for production of 2,2-bis(4-hydroxyphenyl) propane | Fujihisa Matsunaga, Tadahiko Nishimura, Kiyotaka Banba | 1985-05-14 |