HI

Hiroshi Isono

TO Toyota: 145 patents #8 of 26,838Top 1%
AL Alchemica: 7 patents #2 of 3Top 70%
AC Advics Co.: 4 patents #144 of 686Top 25%
Aisin Seiki Kabushiki Kaisha: 4 patents #844 of 3,782Top 25%
TC Toyoda Iron Works Co.: 3 patents #27 of 147Top 20%
Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%
MC Minebea Co.: 2 patents #245 of 736Top 35%
GE: 2 patents #13,562 of 36,430Top 40%
PA Panasonic: 2 patents #9,678 of 21,108Top 50%
Canon: 2 patents #12,681 of 19,416Top 70%
AI Aisin: 1 patents #310 of 1,000Top 35%
Overall (All Time): #5,873 of 4,157,543Top 1%
154
Patents All Time

Issued Patents All Time

Showing 51–75 of 154 patents

Patent #TitleCo-InventorsDate
9796369 Hydraulic brake system Yasuji Mizutani 2017-10-24
9605720 Friction brake device 2017-03-28
9581254 Pressure regulator and hydraulic brake system for vehicle equipped with the same 2017-02-28
9534649 Friction brake device 2017-01-03
9442030 Pedal operation amount detecting device Noboru Fujiwara, Hirofumi Otsuka 2016-09-13
9410587 Friction brake device 2016-08-09
9399453 Master cylinder device and hydraulic brake system using the same 2016-07-26
9388832 Master cylinder device and hydraulic brake system using the same 2016-07-12
9358891 Vehicle brake system Yasuji Mizutani 2016-06-07
9345140 Printed circuit board 2016-05-17
9302663 Hydraulic brake device for vehicle Akihiko Miwa, Yosuke Yamasoe, Yasuji Mizutani 2016-04-05
9211876 Hydraulic brake device for vehicle Akihiko Miwa 2015-12-15
9205825 Electric brake apparatus for vehicle 2015-12-08
9185804 Printed circuit board 2015-11-10
9181998 Disc brake device and caliper slide mechanism 2015-11-10
9163681 Brake device, friction couple for brake device, and brake pad Yosuke Akita, Kazutoshi Nishii, Ryutaro Misumi 2015-10-20
9156443 Disk brake device 2015-10-13
9038380 Master cylinder device 2015-05-26
8978377 Cylinder device 2015-03-17
8850900 Operation amount detection apparatus Noboru Fujiwara, Hirofumi Otsuka 2014-10-07
8789666 Friction couple Kenji Abe, Masaaki Nishiwaki, Yukihiro Shiomi, Hiroyuki Fujikawa, Satoshi Wakamatsu 2014-07-29
8783425 Disc brake device Michio Suzuki 2014-07-22
8770352 Braking system Masanobu Horio, Naotaka Nishida 2014-07-08
8763477 Operation amount detecting apparatus 2014-07-01
8746095 Motion converter/transmitter 2014-06-10