Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5427698 | Coating composition for lubrication | Isao Tonomura, Hirohumi Michioka, Yoshio Fuwa | 1995-06-27 |
| 5376454 | Surface coating member | Takamasa Sugasawa | 1994-12-27 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5427698 | Coating composition for lubrication | Isao Tonomura, Hirohumi Michioka, Yoshio Fuwa | 1995-06-27 |
| 5376454 | Surface coating member | Takamasa Sugasawa | 1994-12-27 |