Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11025123 | Motor and fan motor | Yuta YAMASAKI, Takaya OKUNO, Yoshihisa Kitamura, Hideki AOI, Shoki YAMAZAKI | 2021-06-01 |
| 10897178 | Motor | Keizo Furukawa, Naoyuki Kanamori | 2021-01-19 |
| 10680487 | Stator unit, motor, and fan motor | Takaya OKUNO, Shoki YAMAZAKI, Yoshihisa Kitamura, Hideki AOI | 2020-06-09 |
| 10589617 | Wheel unit | — | 2020-03-17 |
| 10315509 | Wheel unit | — | 2019-06-11 |
| 10300784 | Wheel unit | — | 2019-05-28 |
| 9884549 | Wheel unit | — | 2018-02-06 |
| 9493064 | Wheel unit | — | 2016-11-15 |
| 9340104 | Wheel unit | — | 2016-05-17 |
| 4662203 | Multistage wire drawing apparatus | Katunori Nomura, Hirotaka Uchida | 1987-05-05 |
| 4553929 | Heating furnace | Yasuo Sakata | 1985-11-19 |