Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10554082 | Axial gap type rotating machine | Naoki Watanabe | 2020-02-04 |
| 9742248 | Method for assembling rotor for use in IPM rotary machine | Takehisa Minowa, Hajime Nakamura, Koichi Hirota | 2017-08-22 |
| 9589722 | Method of producing a cylindrical magnetic circuit | Dai Higuchi, Shingo Hashimoto | 2017-03-07 |
| 9156098 | Method and jig assembly for manufacturing outer blade cutting wheel | Masaki Kasashima, Harukazu Maegawa, Takehisa Minowa | 2015-10-13 |
| 9019055 | Cylindrical magnetic circuit and producing method thereof | Dai Higuchi, Shingo Hashimoto | 2015-04-28 |
| 9000646 | Table for permanent magnet rotor and method for manufacturing permanent magnet rotor | Hideki Kobayashi, Takehisa Minowa, Koji Miyata | 2015-04-07 |
| 8987965 | Rotor and permanent magnet rotating machine | Hideki Kobayashi, Takehisa Minowa | 2015-03-24 |
| 8820729 | Magnet holding jig | Takayuki Hasegawa, Takaharu Yamaguchi, Takehisa Minowa | 2014-09-02 |
| 8823235 | Rotor for axial gap-type permanent magnetic rotating machine | Naoki Watanabe, Takehisa Minowa, Hajime Nakamura, Koichi Hirota | 2014-09-02 |
| 8756793 | Method for assembling rotor for use in IPM rotary machine | Takehisa Minowa, Hajime Nakamura, Koichi Hirota | 2014-06-24 |
| 8753412 | Method and jig assembly for manufacturing outer blade cutting wheel | Masaki Kasashima, Harukazu Maegawa, Takehisa Minowa | 2014-06-17 |
| 8702084 | Rare earth magnet holding jig, cutting machine, and cutting method | Takehisa Minowa, Takayuki Hasegawa, Takaharu Yamaguchi, Koji Sato | 2014-04-22 |
| 8702083 | Rare earth magnet holding jig and cutting machine | Takehisa Minowa, Takayuki Hasegawa, Takaharu Yamaguchi, Koji Sato | 2014-04-22 |
| 8497612 | Permanent magnet rotating machine | Takehisa Minowa, Koji Miyata, Hideki Kobayashi | 2013-07-30 |
| 8453313 | Table for permanent magnet rotor and method for manufacturing permanent magnet rotor | Hideki Kobayashi, Takehisa Minowa, Koji Miyata | 2013-06-04 |
| 8424189 | Rotary table for permanent magnet rotating machine and method for manufacturing permanent magnet rotating machine | Hideki Kobayashi, Takehisa Minowa, Koji Miyata | 2013-04-23 |
| 8269392 | Rotor for permanent magnet rotary machine | Takehisa Minowa, Hajime Nakamura, Koichi Hirota | 2012-09-18 |
| 7307501 | Permanent magnet package, method for manufacturing same, and method for transporting permanent magnet | — | 2007-12-11 |
| 6946939 | Packaging plate for magnetic circuit, method for packaging magnetic circuit using the same, and magnetic circuit package | — | 2005-09-20 |
| 6933820 | Magnetic circuit with opposing permanent magnets and method for adjusting magnetic field thereof | Koji Miyata, Dai Higuchi | 2005-08-23 |
| 6924722 | Magnetic circuit with opposing permanent magnets | Koji Miyata, Dai Higuchi | 2005-08-02 |
| 6889422 | Method of assembling magnetic circuitry for use in MRI system | — | 2005-05-10 |