Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4329479 | Process for producing 1,3-dithiol-2-ylidene malonic acid dialkyl esters | Kunihiro Yabutani, Hiroshi Tanaka, Hitoshi Kurono | 1982-05-11 |
| 4327223 | Process for producing 1,3-dithiol-2-ylidene malonates | Hiroshi Tanaka, Kunihiro Yabutani, Hitoshi Kurono | 1982-04-27 |