Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6287729 | Graphite materials for negative electrode used in lithium secondary battery | Toshio Tamaki | 2001-09-11 |
| 6010708 | Cosmetics and N-acylamino acid composition | Kimihiko Ogihara, Hisashi Yamashita, Yoshihiro Takayama | 2000-01-04 |
| 5840548 | Process for producing microbial lipids from hydrocarbons | Kimihiko Ogihara, Masamichi Sato, Kouki Sakashita, Yoshihiro Takayama | 1998-11-24 |