Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6454057 | Brake cylinder | Masaaki Furukawa, Michiho Matsuura | 2002-09-24 |
| 5996744 | Shoe gap adjusting device for drum brake | Hajime Niki, Takashi Ikeda, Kazuyuki Matsuishi | 1999-12-07 |