Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9240709 | Manufacturing method for electric motor rotor | Susumu Kato, Shigeru Maeda, Takeshi Yokoyama, Takuya Ooura | 2016-01-19 |
| 8951030 | Resin filling device | Susumu Kato, Shigeru Maeda, Takuya Ooura, Takeshi Yokoyama | 2015-02-10 |
| 8720039 | Laminated core punching apparatus | Tetsuya Matsubara, Shigeru Maeda, Atsuya Takagi, Takuya Ooura, Hajime Nishiguchi +5 more | 2014-05-13 |