Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10774199 | Additive for rubber | Shinya Murakami, Takehiro Hiyama | 2020-09-15 |
| 5821388 | Process for preparing .alpha.-haloacetophenone derivative | Junichi Sakamoto, Hiroshi Goda | 1998-10-13 |
| 5811571 | Process for preparing aromatic or heteroaromatic sulfonyl halides | Hitoshi Karino, Hiroshi Goda, Jun Sakamoto, Katsuhiko Yoshida | 1998-09-22 |