Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6342745 | Reluctance type rotating machine with permanent magnets | Masanori Arata, Mikio Takabatake, Yoshio Hashidate, Ryoichi Kurosawa, Yosuke Nakazawa +1 more | 2002-01-29 |
| 6329734 | Permanent magnet and reluctance type rotating machine | Norio Takahashi, Yutaka Hashiba, Masanori Arata, Hirotsugu Tsutsui | 2001-12-11 |
| 6274960 | Reluctance type rotating machine with permanent magnets | Masanori Arata, Mikio Takabatake, Yoshio Hashidate, Ryoichi Kurosawa, Yosuke Nakazawa +1 more | 2001-08-14 |
| 6268677 | Rotor for permanent magnet type rotating machine | Mikio Takabatake, Masanori Arata, Yutaka Hashiba, Yoshio Hashidate, Norio Takahashi +2 more | 2001-07-31 |
| 6265801 | Permanent magnet type electrical rotating machine | Yutaka Hashiba, Tadashi Tokumasu, Norio Takahashi | 2001-07-24 |
| 6087751 | Reluctance type rotating machine with permanent magnets | — | 2000-07-11 |
| 5808392 | Permanent magnet type rotating machine | Yutaka Tabuchi | 1998-09-15 |
| 5619087 | Axial-gap rotary-electric machine | — | 1997-04-08 |