Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6635349 | Friction material for brake | Takao Horiya, Masanori Kato | 2003-10-21 |
| 5433907 | Method for producing friction materials | Takanori Konno | 1995-07-18 |
| 4605105 | Brake system | — | 1986-08-12 |
| 4505963 | Semi-metallic friction pad subjected to rust preventive treatment | — | 1985-03-19 |
| 4363884 | Friction material | — | 1982-12-14 |
| 4348490 | Friction material | — | 1982-09-07 |
| 4280935 | Friction material comprising an iron powder having a carbon content of from 0.5-1 percent | — | 1981-07-28 |