HF

Hisashi Fujihara

NI Nidec: 16 patents #43 of 976Top 5%
Overall (All Time): #284,204 of 4,157,543Top 7%
16
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12273012 Drive device Yuki Ishikawa, Hitoshi Kuroyanagi, Naohiro Wada, Hironobu Kumagai 2025-04-08
12166386 Stator, motor, and method for manufacturing stator Hibiki TAKADA, Takahiro Hiwa, Tatsuhiko Mizutani 2024-12-10
11881747 Motor Yuhei Yamaguchi, Takayuki Makino, Keigo Nakamura 2024-01-23
11355988 Stator manufacturing method and motor Takashi Shiraishi, Takayuki Migita, Masato Aono, Shuhei Nakamatsu 2022-06-07
11336146 Motor Yuhei Yamaguchi, Ryusuke Sato, Keigo Nakamura 2022-05-17
11043860 Rotor, motor, and rotor manufacturing method Takashi Shiraishi, Takeshi Honda, Junichi Uno, Yasuaki Nakahara, Keisuke Saito 2021-06-22
10958140 Motor Shuhei Nakamatsu, Takayuki Migita, Masato Aono, Takashi Shiraishi 2021-03-23
10923981 Motor Yuhei Yamaguchi, Ryusuke Sato, Keigo Nakamura 2021-02-16
10727722 Stator, stator manufacturing method and motor Yasuaki Nakahara, Takayuki Migita, Hiroshi Kitagaki, Takeshi Honda 2020-07-28
10530227 Manufacturing method of rotor core, manufacturing method of rotor, rotor and motor Takeshi Honda, Yosuke Yamada, Yasuaki Nakahara, Takayuki Migita, Tsuyoshi Nakamura 2020-01-07
10505408 Stator, stator manufacturing method and motor Yasuaki Nakahara, Takayuki Migita, Hiroshi Kitagaki, Takeshi Honda 2019-12-10
10404125 Motor Yasuaki Nakahara, Takayuki Migita, Tsuyoshi Nakamura 2019-09-03
10103606 Motor including sensor unit with improved detection Yosuke Yamada, Ryusuke Sato, Yasuaki Nakahara, Yusuke Makino 2018-10-16
9601958 Stator portion and motor Yuhei Yamaguchi 2017-03-21
8779641 Motor including busbar holder and busbars Yoshio Fujii, Kenichiro Hamagishi, Yosuke Yamada 2014-07-15
8729754 Motor incuding bearing supported by busbar holder Yoshio Fujii, Kenichiro Hamagishi, Yosuke Yamada 2014-05-20