HS

Hisaya Shimizu

HI Hitachi: 10 patents #4,206 of 28,497Top 15%
HS Hitachi Automotive Systems: 8 patents #192 of 1,636Top 15%
HA Hitachi Astemo: 5 patents #131 of 1,276Top 15%
HC Hitachi Car Engineering Co.: 2 patents #204 of 465Top 45%
📍 Hitachinaka, JP: #198 of 2,447 inventorsTop 9%
Overall (All Time): #181,037 of 4,157,543Top 5%
23
Patents All Time

Issued Patents All Time

Showing 1–23 of 23 patents

Patent #TitleCo-InventorsDate
12160150 Rotary electrical machine Seigo MISAKI, Takayuki Koizumi, Shingo Kitajima 2024-12-03
12062954 Stator of rotary electric machine and rotary electric machine including stator Tomohiro Fukuda, Shin Onose, Takeshi Konno, Yasuhiro Shimada, Kenichi Nakayama +1 more 2024-08-13
11811284 Stator for rotary electric machine and rotary electric machine using same Yuji Kano, Takayuki Koizumi, Yasuyuki Saito, Seigo MISAKI 2023-11-07
11387698 Rotating-electrical-machine stator, and rotating electrical machine provided with same Tomohiro Fukuda, Shinji Yamazaki, Kenichi Nakayama 2022-07-12
11245299 Stator for rotary electric machine and rotary electric machine using same Yuji Kano, Takayuki Koizumi, Yasuyuki Saito, Seigo MISAKI 2022-02-08
11088583 Rotary-electric-machine stator coil, rotary-electric-machine stator having the same, and rotary electric machine having the same Tomohiro Fukuda, Kenichi Nakayama, Kazuo Ojima, Shin Onose, Shinji Yamazaki 2021-08-10
10916986 Stator and rotating electric machine equipped with same Tomohiro Fukuda, Kenichi Nakayama, Shinji Yamazaki 2021-02-09
10630129 Stator for rotating electrical machine and rotating electrical machine including the same Kenichi Nakayama, Tomohiro Fukuda, Akira Toba, Shinji Yamazaki, Takashi Genmoto +1 more 2020-04-21
10554085 Rotating electrical-machine stator, and rotating electrical machine provided with same Tomohiro Fukuda, Shinji Yamazaki, Kenichi Nakayama 2020-02-04
10312762 Coil, rotating electrical machine equipped with same, and method for manufacturing same Kenichi Nakayama, Tomohiro Fukuda, Akira Toba, Shinji Yamazaki, Takashi Genmoto +1 more 2019-06-04
10193409 Stator for rotating electric machine, rotating electric machine equipped with same, and manufacturing methods therefor Kenichi Nakayama, Tomohiro Fukuda, Shin Onose, Kazuo Ojima 2019-01-29
9929612 Stator for rotating electric machine Tomohiro Fukuda, Takahiro Ohmori, Takashi Genmoto, Kenichi Nakayama 2018-03-27
9906086 Rotating electric machine including a stator with a connection portion having a corner portion and method for manufacturing same Kenichi Nakayama, Tomohiro Fukuda, Masamichi Kase, Hiroshi Matahira, Kazuo Ojima +3 more 2018-02-27
8054633 Power converter Tokihito Suwa, Keiji Kunii 2011-11-08
7455133 Electric four-wheel drive vehicle and control unit for same Satoru Kaneko, Tatsuyuki Yamamoto, Masaru Ito, Kenta Katsuhama 2008-11-25
7374000 Electric generating system for automobiles and its control method Tatsuyuki Yamamoto, Yoshinori Fukasaku, Keiichi Mashino, Yuuji Maeda, Susumu Tajima +1 more 2008-05-20
7308960 Vehicle drive train unit and vehicle drive train system Takehiko Kowatari, Kousaku Oono, Tatsuyuki Yamamoto, Toshiyuki Innami 2007-12-18
7279855 Electric drive device for vehicle and hybrid engine/motor-type four wheel drive device Kazuo Tahara, Keisuke Nishidate, Kenichi Yoshida, Toshiyuki Innami, Shinichi Fujino 2007-10-09
7044255 Electric generating system for automobiles and its control method Yuuji Maeda, Keiichi Mashino, Tatsuyuki Yamamoto, Yoshinori Fukasaku, Susumu Tajima +2 more 2006-05-16
6965173 Electric generating system for automobiles and its control method Yoshinori Fukasaku, Tatsuyuki Yamamoto, Yuuji Maeda, Keiichi Mashino, Susumu Tajima +2 more 2005-11-15
6812610 Rotary electric machine, linear motor and stator thereof Houng Joong Kim, Noriaki Yamamoto, Daisuke Sato, Keiichi Mashino 2004-11-02
6661109 Electric generating system for automobiles and its control method Yoshinori Fukasaku, Tatsuyuki Yamamoto, Yuuji Maeda, Keiichi Mashino, Susumu Tajima +2 more 2003-12-09
6401689 Electric throttle-control apparatus and motor used for the apparatus Masaru Ito, Shinichi Fujino, Yoshinori Fukasaku, Masahiro Hiruta, Takashi Yokoyama 2002-06-11