Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5355749 | Control apparatus and control method for motor drive vehicle | Sanshiro Obara, Ryoso Masaki, Toshiaki Okuyama, Keigo Naoi, Makoto Shioya | 1994-10-18 |
| 5309073 | Electric vehicle control device | Satoru Kaneko, Ryoso Masaki, Sanshiro Obara, Yuusuke Takamoto, Hirohisa Yamamura | 1994-05-03 |