HH

Hiroaki Hirano

NI Nidec: 12 patents #67 of 976Top 7%
AS Aichi Steel: 2 patents #31 of 108Top 30%
AC Aisin Aw Co.: 2 patents #784 of 2,011Top 40%
TO Toyota: 2 patents #10,861 of 26,838Top 45%
AI Aisin: 1 patents #310 of 1,000Top 35%
SO Sony: 1 patents #17,262 of 25,231Top 70%
Overall (All Time): #246,635 of 4,157,543Top 6%
18
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12362609 Motor with an air-core coil and back yoke to reduce eddy current losses Yu Tachibana, Yoichi Sekii 2025-07-15
12323032 Motor Yu Tachibana, Tomohiro Hasegawa, Yoichi Sekii, Masahiro OTANI 2025-06-03
11984257 Method for manufacturing field magnet Satoru Kan, Hironari Mitarai, Takumi Asano, Motonobu FURUYAMA 2024-05-14
11894745 Vibrating motor and haptic device including movable portion with holding portion Atsunori Hirata, Ryoichi Mitsuhata 2024-02-06
11887478 Communication terminal, server device, movement guidance system, and computer program Shingo Aoyama, Daisuke Tanizaki 2024-01-30
11876429 Vibration motor and haptic device Atsunori Hirata, Daisuke Adachi, Tomohiro Kobayashi 2024-01-16
11876426 Haptic actuator and vibrating motor with through hole Atsunori Hirata, Ryoichi Mitsuhata 2024-01-16
11843307 Motor and motor assembly Hideki Nishimura, Tomohiro Hasegawa, Yoichi Sekii 2023-12-12
11789536 Input device and display input system Atsunori Hirata, Tomohiro Hasegawa, Daisuke Adachi, Tomohiro Kobayashi 2023-10-17
11710598 Method for manufacturing field magnet Satoru Kan, Hironari Mitarai, Takumi Asano, Motonobu FURUYAMA 2023-07-25
11670997 Vibration motor Atsunori Hirata, Tomohiro Hasegawa, Daisuke Adachi, Hideki Nishimura 2023-06-06
11009357 Communication terminal, server device, movement guidance system, and computer program Shingo Aoyama, Daisuke Tanizaki, Kazuteru Maekawa, Motohiro Nakamura, Kazunori Watanabe +2 more 2021-05-18
10801859 Movement guidance device and computer program Shingo Aoyama, Daisuke Tanizaki, Motohiro Nakamura, Kazunori Watanabe 2020-10-13
9909591 Blower fan Takehito Tamaoka 2018-03-06
9348379 Fan Takehito Tamaoka 2016-05-24
9316229 Motor and fan Takehito Tamaoka, Kazuhiko Fukushima, Kouta Kabune 2016-04-19
7345388 Brushless motor and recording disk driving apparatus having the brushless motor Takehito Tamaoka, Masayoshi Saichi, Junichi Takatera 2008-03-18
4426594 Commutator for a motor and method of making the same Takashi Hondo 1984-01-17