Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12278528 | Method for manufacturing laminated body | Shigeru Nagasugi, Takashi Fukumoto | 2025-04-15 |
| 12248829 | Method of manufacturing metal product and metal product | Junya SATAKE, Tomoki HIRAYAMA | 2025-03-11 |
| 11799366 | Manufacturing method of laminated iron core | Shigeru Nagasugi, Takashi Fukumoto | 2023-10-24 |
| 11770056 | Manufacturing method of laminated iron core | Shigeru Nagasugi, Takashi Fukumoto | 2023-09-26 |
| 11451122 | Method for manufacturing laminated iron core product | Akinori Mizuno, Yuichi Shiraishi | 2022-09-20 |
| 11366994 | Method of manufacturing metal product and metal product | Junya SATAKE, Tomoki HIRAYAMA | 2022-06-21 |
| 11258339 | Manufacturing method of iron core product | Shigeru Nagasugi, Takashi Fukumoto | 2022-02-22 |
| 10726213 | Metal product manufacturing method | Junya SATAKE | 2020-07-28 |
| 10622873 | Laminated rotor and method for balancing the same | Akira Nagai, Kenji Katsuki, Go Kato, Yuzo Ohta, Masashi Matsumoto +1 more | 2020-04-14 |
| 10170947 | Laminated core | Takashi Fukumoto, Shogo Tezuka, Mei Ogata | 2019-01-01 |
| 10056810 | Apparatus for inspecting laminated iron core and method for inspecting laminated iron core | Satoshi Matsubayashi, Masumori Toyonaga | 2018-08-21 |
| 9564790 | Method for manufacturing laminated core | Akira Nagai | 2017-02-07 |
| 9318923 | Laminated iron core and method for manufacturing same | Akira Nagai | 2016-04-19 |
| 8916254 | Method for manufacturing laminated core and laminated core | Akira Nagai, Tatsuhiko Mizutani, Yosuke Kurono | 2014-12-23 |