Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11712000 | Work machine | Toru Yuki | 2023-08-01 |
| 11469687 | Power supply device | Toru Yuki | 2022-10-11 |
| 10111378 | Electric lawn mower control apparatus | Toru Yuki, Shinsaku Nakayama | 2018-10-30 |
| 10104834 | Electric lawn mower control apparatus | Toru Yuki, Shinsaku Nakayama | 2018-10-23 |
| 9735653 | Rotary electric device for power working machine | Takehiko Endo, Naoaki Shimizu, Satoshi Yanoi, Masaki Takahashi | 2017-08-15 |
| 8030868 | Electric motor, power apparatus using the same, and self-propelled snow remover | Yoshihisa Hirose, Tsutomu Mizoroke | 2011-10-04 |
| 7993175 | Outboard motor control system | Naoki Hiroshima, Yoshinori Masubuchi | 2011-08-09 |
| 7343994 | Working machine | Tsutomu Wakitani, Norikazu Shimizu, Kenji Kuroiwa | 2008-03-18 |
| 7122930 | Electric motor | Yoshihisa Hirose | 2006-10-17 |
| 7116065 | Electric vehicle | Tsutomu Wakitani, Norikazu Shimizu | 2006-10-03 |
| 6047460 | Method of producing a permanent magnet rotor | Takashi Nagate, Akihito Uetake | 2000-04-11 |
| 6034458 | DC brushless motor having an interior permanent magnet rotor with optimal magnet thickness/air gap relationship | Akihito Uetake | 2000-03-07 |
| RE36367 | Rotor for brushless electromotor and method for making same | Takashi Nagate, Kenichi Endo, Yoshikazu Koike, Takeshi Seto | 1999-11-02 |
| 5844344 | DC brushless motor having auxiliary salient poles | Akihito Uetake | 1998-12-01 |
| 5508576 | Rotor for brushless electromotor | Takashi Nagate, Kenichi Endo, Yoshikazu Koike, Takeshi Seto | 1996-04-16 |
| 5371426 | Rotor of brushless motor | Takashi Nagate, Kenichi Endo, Yoshikazu Koike, Takeshi Seto | 1994-12-06 |
| 5369325 | Rotor for brushless electromotor and method for making same | Takashi Nagate, Kenichi Endo, Yoshikazu Koike, Takeshi Seto | 1994-11-29 |
| 5359248 | Corrosion resistant rotor with auxiliary yokes | Takashi Nagate, Kenichi Endo, Yoshikazu Koike, Takeshi Seto | 1994-10-25 |