HS

Hiroshi Shigeta

PA Panasonic: 13 patents #1,866 of 21,108Top 9%
HS Hitachi Automotive Systems: 3 patents #507 of 1,636Top 35%
HA Hitachi Astemo: 2 patents #393 of 1,276Top 35%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
JS Jfe Steel: 1 patents #825 of 1,401Top 60%
Nissan Motor Co.: 1 patents #4,519 of 8,689Top 55%
Overall (All Time): #218,790 of 4,157,543Top 6%
20
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12139116 Disk brake 2024-11-12
11136017 Electric booster 2021-10-05
10507817 Electric motor-driven booster Daichi NOMURA 2019-12-17
10005441 Electric booster Kunihiro Matsunaga, Mitsuhiro Endo, Satohiro Koi, Naoki Shirakawa, Atsushi ODAIRA +1 more 2018-06-26
9616485 Metal strip Takahiko Ogura, Yoshimitsu Fukui, Yoshitsugu Iijima, Kei MIKAMI, Yasuhiro Matsuki 2017-04-11
9568026 Electric motor-driven booster Masayuki Yoshimoto, Ryozo Ikeuchi, Ryo Sekiya, Hideaki Ishii, Kazumoto Sano +3 more 2017-02-14
9399302 Electric shaver Hiroaki Shimizu, Shin Hosokawa, Jyuzaemon Iwasaki 2016-07-26
8661688 Electric shaver Masanobu Yamasaki, Shin Hosokawa, Takeshi Shiba, Jyuzaemon Iwasaki 2014-03-04
8631582 Reciprocating electric shaver Yoichi Takaoka, Yasuo Ibuki, Yasunori Ueda 2014-01-21
8627574 Electric shaver Hiroaki Shimizu, Shin Hosokawa, Jyuzaemon Iwasaki 2014-01-14
8458911 Electric shaver Hiroaki Shimizu, Shin Hosokawa, Jyuzaemon Iwasaki 2013-06-11
8381405 Electric shaver Masanobu Yamasaki, Shin Hosokawa, Takeshi Shiba, Jyuzaemon Iwasaki 2013-02-26
8347508 Electric shaver Hiroaki Shimizu, Shin Hosokawa, Jyuzaemon Iwasaki 2013-01-08
7984722 Cleaning system of a hair removing apparatus Atsuhiro Saito, Jyuzaemon Iwasaki, Hiroyuki Kameoka, Yasuo Ibuki, Fumio Taniguchi +1 more 2011-07-26
7950503 Electric disk brake, caliper for the electric disk brake, motor/controller unit for the electric disk brake, and method for assembling the caliper for the electric disk brake Takayasu Sakashita 2011-05-31
7794276 Insulating structure between conductive members of electric device Yasunori Ueda, Masanobu Yamasaki 2010-09-14
7588039 Cleaning system of a hair removing apparatus Atsuhiro Saito, Jyuzaemon Iwasaki, Hiroyuki Kameoka, Yasuo Ibuki, Fumio Taniguchi +1 more 2009-09-15
7562665 Cleaning device for a hair removing apparatus and method of cleaning the same Atsuhiro Saito, Hiroyuki Kameoka, Jyuzaemon Iwasaki, Fumio Taniguchi, Yasuo Ibuki 2009-07-21
7451770 Cleaning device for an electrical hair removing apparatus Atsuhiro Saito, Hiroyuki Kameoka, Jyuzaemon Iwasaki, Fumio Taniguchi, Yasuo Ibuki 2008-11-18
7150285 Cleaning device for a hair removing apparatus Atsuhiro Saito, Jyuzaemon Iwasaki, Hiroyuki Kameoka, Yasuo Ibuki, Fumio Taniguchi +1 more 2006-12-19