Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6638897 | Lubricant oil composition for internal combustion engines (law859) | Satoshi Ogano, Nobuchika Kawagoishi, Toshiaki Kuribayashi | 2003-10-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6638897 | Lubricant oil composition for internal combustion engines (law859) | Satoshi Ogano, Nobuchika Kawagoishi, Toshiaki Kuribayashi | 2003-10-28 |