Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6054818 | Electric motor vehicle | Kunio Tabata, Minoru Kozaki, Kunihiko Takagi, Yoshikazu Koike, Takeo Sato +2 more | 2000-04-25 |
| 6037726 | Electric motor vehicle | Kunio Tabata, Minoru Kozaki, Kunihiko Takagi, Yoshikazu Koike, Takeo Sato +2 more | 2000-03-14 |
| 6023838 | Method of producing motor casing | Yoshikazu Koike, Kunihiko Takagi | 2000-02-15 |
| 5952751 | Motor casing and method of producing same | Yoshikazu Koike, Kunihiko Takagi | 1999-09-14 |
| 5931245 | Battery control system for electric vehicle | Akihito Uetake, Kunihiko Takagi, Takeshi Seto, Haruki Torizuka, Tamotsu Fukazawa +1 more | 1999-08-03 |
| 5900686 | Electric motor vehicle | Kunio Tabata, Minoru Kozaki, Kunihiko Takagi, Yoshikazu Koike, Takeo Sato +2 more | 1999-05-04 |
| 5864191 | Efficient permanent magnet rotor for brushless motor | Takashi Nagate, Akiyoshi Ishiguro | 1999-01-26 |
| 5853058 | Electric power unit and power transmitting unit for electric vehicles | Ken Endo, Masao Ono, Tamotsu Fukazawa | 1998-12-29 |
| 5765671 | Electric power unit and power transmitting unit for electric vehicles | Ken Endo, Masao Ono, Tamotsu Fukazawa | 1998-06-16 |
| 5679995 | Permanent magnet rotor of brushless motor | Takashi Nagate, Akiyoshi Ishiguro | 1997-10-21 |
| 5632157 | Electric automobile | Hirokazu Sekino | 1997-05-27 |
| 5488837 | Electric automobile | Hirokazu Sekino | 1996-02-06 |
| 5345777 | Electric automobile | Hirokazu Sekino | 1994-09-13 |