Issued Patents All Time
Showing 1–25 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12266990 | Axial gap motor with curved rotor and stator cores | Keiu Kanada, Kazuaki Haga, Toshimitsu Takahashi, Mayumi TAKAZAWA, Takuya Nomura +7 more | 2025-04-01 |
| 12056964 | Work vehicle state detection system, work vehicle, and work vehicle state detection method | Yoshitaka Hirano, Matsuo Yoshimoto, Shinji Kobayashi | 2024-08-06 |
| 11804741 | Motor | Mayumi TAKAZAWA, Kazuaki Haga, Toshimitsu Takahashi, Takuya Nomura, Yasuhide Yagyu +3 more | 2023-10-31 |
| 11799367 | Rotor manufacturing method | Kensuke Komori | 2023-10-24 |
| 11711004 | Axial gap motor with curved rotor and stator cores | Keiu Kanada, Kazuaki Haga, Toshimitsu Takahashi, Mayumi TAKAZAWA, Takuya Nomura +7 more | 2023-07-25 |
| 11431213 | Rotary electric machine | Suguru Gangi, Yasuhide Yagyu, Takanori Kadota, Keiji Kondo | 2022-08-30 |
| 11146154 | Method of manufacturing a rotor | Kohei Yoshida | 2021-10-12 |
| 11056939 | Rotor with stress relaxation magnetic flux suppression holes with flux paths width less than length of the hole | Yukiyasu Sugiura, Masayuki Ikemoto, Naoto Saito, Suguru Gangi | 2021-07-06 |
| 11005318 | Rotor for rotary electric machine and vehicle drive device including the rotor for rotary electric machine | Hiroki Nakane, Takefumi Komaki, Masayuki Ikemoto, Yoshinari Nakagawa, Minoru Anai | 2021-05-11 |
| 10930954 | Inspection method of fuel cell and inspection system thereof | Kei Enomoto, Toshiyuki TONUMA, Kento IDA | 2021-02-23 |
| 10879778 | Rotor of rotating electric machine and manufacturing method of the same | Suguru Gangi, Hiroyuki Hattori, Ken Noda | 2020-12-29 |
| 10868453 | Rotor of rotating electric machine | Ken Noda, Hiroyuki Hattori, Masayuki Ikemoto | 2020-12-15 |
| 10784732 | Method of punching a core piece having a bridge | Masahiro Izumi | 2020-09-22 |
| 10767748 | Mechanical device, working vehicle, and deterioration state estimation system and deterioration state estimation method of machine component | Hiroyuki Chikugo, Shuuji Hori, Mutsumi Ono, Kiyotaka Saitou, Takeaki Unno | 2020-09-08 |
| 10696397 | Unmanned aerial vehicle and medical support method | Yuusuke Sekine, Chisato IWAKIRI, Ryouta Yamane | 2020-06-30 |
| 10686341 | Rotating electric machine | Hiroyuki Hattori, Yasuhide Yagyu, Takanori Kadota | 2020-06-16 |
| 10658893 | Rotary electric-machine rotor | Shingo Fubuki | 2020-05-19 |
| 10421357 | Axle apparatus | — | 2019-09-24 |
| 10411568 | Method of manufacturing laminated core | Hirokazu Arakawa, Go Kato, Syo Yamaguchi | 2019-09-10 |
| 10404114 | Rotary electric machine rotor | — | 2019-09-03 |
| 10370733 | Method of annealing metal member | Yasuo Ohsugi, Tsuyoshi Hamaya, Satoshi Arai, Eiji Yanagida, Masaaki Kondo +2 more | 2019-08-06 |
| 10364785 | Fuel injection nozzle | Kazufumi Serizawa, Atsushi Utsunomiya, Toshiaki Hijima | 2019-07-30 |
| 10289145 | Voltage generating circuit | Masashi Horiguchi, Takahiro Miki, Mitsuru Hiraki | 2019-05-14 |
| 10259578 | Unmanned aerial vehicle, relief system, and relief method | Yuusuke Sekine, Chisato IWAKIRI, Ryouta Yamane | 2019-04-16 |
| 10152078 | Semiconductor device having voltage generation circuit | Yasuhiko Takahashi, Masashi Horiguchi | 2018-12-11 |