Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11705794 | Stacked stator core | Yusuke Hasuo, Yusuke Eto, Hayato NAKAYAMA | 2023-07-18 |
| 11245315 | Method of manufacturing stacked stator core | Yusuke Hasuo, Yusuke Eto, Hayato NAKAYAMA | 2022-02-08 |
| 11218059 | Dummy plate and method for manufacturing armature | — | 2022-01-04 |
| 9979264 | Method for manufacturing laminated rotor core | Hisatomo Ishimatsu, Hirotoshi Mabu, Yoshiaki Yamamoto | 2018-05-22 |
| 9520761 | Production method for laminated iron core | Satoshi Matsubayashi, Yukio Matsunaga | 2016-12-13 |
| 9496772 | Manufacturing method of laminated iron core | — | 2016-11-15 |
| 8106561 | Laminated core and method for manufacturing the same | — | 2012-01-31 |
| 8058761 | Rotating electrical machine | Hiroshi Tsumagari | 2011-11-15 |
| 7928627 | Laminated core and method for manufacturing the same | Akira Nagai, Akinori Hoshino, Masafumi Sakuma, Hiroyuki Yamamoto, Haruji Suzuki | 2011-04-19 |
| 7893591 | Laminated rotor core and method for manufacturing the same | — | 2011-02-22 |
| 7847466 | Laminated core and method for manufacturing the same | Akira Nagai | 2010-12-07 |
| 7777387 | Laminated core and method for manufacturing the same | Akira Nagai, Akinori Hoshino, Masafumi Sakuma, Hiroyuki Yamamoto, Haruji Suzuki | 2010-08-17 |
| 7732082 | Fuel cell module | Tomokazu Hayashi, Tsutomu Ochi, Chisato Kato, Koichiro Kawakami, Hiroo Yoshikawa +2 more | 2010-06-08 |
| 7608355 | Seal structure of a fuel cell | Tomokazu Hayashi, Mikio Wada | 2009-10-27 |