Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6649853 | Combined type fluid pressure driving apparatus | Hirokazu Takagi, Yoshikata Kobayashi, Fumio Nakajima, Tsutomu Tanaka, Masaharu Shimizu +1 more | 2003-11-18 |
| 6618228 | Current detecting apparatus and electric motor control apparatus | Shinzi Hironaka, Osamu Tsurumiya, Yoshiki Noro, Yoshinobu Mukai, Susumu Ohta +1 more | 2003-09-09 |