Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5863303 | Fuel oil composition for diesel engines | Masaharu Yamamoto, Naoki Kono, Toshihiko Yoshida | 1999-01-26 |
| 5502114 | Terminal-modified polyolefins | Miyuki Usui, Hiroyuki Furuhashi, Satoshi Ueki | 1996-03-26 |