Issued Patents All Time
Showing 25 most recent of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11489387 | Coil and motor using same | Mitsuoki Hishida, Hirokazu Yamauchi, Keiichiro Nukada | 2022-11-01 |
| 11277048 | Insulator, and stator and motor comprising same | Mitsuoki Hishida, Hiroshi Yoneda, Hirokatsu Kunitomo | 2022-03-15 |
| 11223260 | Molded coil body with coil and semiannular busbars integrally connected with coils in the molded coil body | Keiichiro Nukada, Hirokazu Yamauchi, Mitsuoki Hishida | 2022-01-11 |
| 11196312 | Motor | Keiichiro Nukada, Hirokazu Yamauchi, Mitsuoki Hishida, Yasushi Kato | 2021-12-07 |
| 11190073 | Motor having increased passage for refrigerant for cooling coils | Mitsuoki Hishida, Hirokazu Yamauchi, Keiichiro Nukada | 2021-11-30 |
| 11174010 | Flying device | Shinichi Tsutsumi, Sho Koyama, Keiichiro Nukada, Hiroshi Ueda, Yuki Nakade | 2021-11-16 |
| 11070103 | Motor | Yasushi Kato, Hirokazu Yamauchi, Keiichiro Nukada, Mitsuoki Hishida | 2021-07-20 |
| 10992198 | Motor | Keiichiro Nukada, Yasushi Kato, Hirokazu Yamauchi, Mitsuoki Hishida | 2021-04-27 |
| 10965198 | Coil and motor using same | Mitsuoki Hishida, Hirokazu Yamauchi, Keiichiro Nukada | 2021-03-30 |
| 10938263 | Connection structure for coil and bus bar, and motor having same | Mitsuoki Hishida, Hirokazu Yamauchi, Keiichiro Nukada | 2021-03-02 |
| 10348141 | Motor with rotor and stator dimensions for reducing cogging torque and torque ripple | Hu Li, Hiroshi Murakami, Haruhiko Kado, Kiyomi Kawamura | 2019-07-09 |
| 9893575 | Permanent-magnet-embedded electric motor and method for manufacturing same | Kiyomi Kawamura, Hiroaki Kawasaki, Yasushi Kato, Haruhiko Kado, Noritaka Aso | 2018-02-13 |
| 9548633 | Stator of motor having tooth portions with different widths | Takashi Ogawa, Ikuo Ozaki, Toshiyuki Tamamura, Hirokazu Yamauchi | 2017-01-17 |
| 9502928 | Motor design for reducing cogging torque and torque ripple while maintaining efficiency | Hu Li, Hiroshi Murakami, Haruhiko Kado, Kiyomi Kawamura | 2016-11-22 |
| 9438075 | Motor stator and motor | Hu Li, Yukihiro Okada, Minoru Chamura, Tooru Nakamaru, Yasuji Echizen | 2016-09-06 |
| 9373981 | Stator of motor and motor | Takashi Ogawa, Ikuo Ozaki, Toshiyuki Tamamura, Hirokazu Yamauchi | 2016-06-21 |
| 9369014 | Rotor of motor and fan driving motor including rotor | Hiroaki Kawasaki | 2016-06-14 |
| 9356478 | Stator of motor and motor | Takashi Ogawa, Ikuo Ozaki, Toshiyuki Tamamura, Hirokazu Yamauchi | 2016-05-31 |
| 9293954 | Rotor of motor and fan driving motor including rotor | Hiroaki Kawasaki | 2016-03-22 |
| 9214838 | Brushless motor and electric device mounted with same | Hu Li, Yuichiro Tashiro, Hideaki Matsuo | 2015-12-15 |
| 8970080 | Electric motor having reduced cogging torque | Hu Li, Hiroshi Murakami | 2015-03-03 |
| 8896179 | Motor and electronic device comprising the same | Hiroshi Murakami, Atsuyoshi Koshiba, Haruki Kato, Yasuo Kunishige, Koji Kadowaki +1 more | 2014-11-25 |
| 8876493 | Fan motor and blower including the same motor | Kiyomi Kawamura, Hu Li, Hiroshi Murakami, Yasushi Kato | 2014-11-04 |
| 8816554 | Motor | Hu Li, Hiroshi Murakami, Hideaki Matsuo, Yuichiro Tashiro | 2014-08-26 |
| 8680737 | Motor and electronic apparatus using the same | Hiroaki Kawasaki, Atsuyoshi Koshiba, Koji Kadowaki, Yasuo Kunishige, Yasuhiro Inoue | 2014-03-25 |