Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6533081 | Brake fluid pressure retaining apparatus | Hirohiko Totsuka, Keisuke Katsuta | 2003-03-18 |
| 6527669 | Hydraulic control apparatus for a vehicular automatic transmission | Hirohiko Totsuka, Eiji Ohyama, Yoshimichi Tsubata | 2003-03-04 |