Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5059336 | Grease composition for high speed anti-friction bearing | Michiharu Naka, Hideki Koizumi, Hirotugu Kinoshita, Mokoto Seikiya, Masaru Mishima | 1991-10-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5059336 | Grease composition for high speed anti-friction bearing | Michiharu Naka, Hideki Koizumi, Hirotugu Kinoshita, Mokoto Seikiya, Masaru Mishima | 1991-10-22 |