Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11459283 | Method for producing xylene | Hideo TSUNEOKA, Yasuyuki Iwasa | 2022-10-04 |
| 11377405 | Indene composition | Atsushi Segawa, Yasuyuki Iwasa | 2022-07-05 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11459283 | Method for producing xylene | Hideo TSUNEOKA, Yasuyuki Iwasa | 2022-10-04 |
| 11377405 | Indene composition | Atsushi Segawa, Yasuyuki Iwasa | 2022-07-05 |