KI

Katsuya Iwasaki

UJ Unisia Jecs: 11 patents #22 of 395Top 6%
HI Hitachi: 3 patents #10,712 of 28,497Top 40%
HS Hitachi Automotive Systems: 1 patents #965 of 1,636Top 60%
Overall (All Time): #320,001 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
10857985 Electromagnetic valve and brake apparatus Takatoshi Hattori, Toshihide Ikura 2020-12-08
7983827 Brake control apparatus Yuki Nakada 2011-07-19
7552978 Brake device and controller for the same Atsushi Yokoyama, Taisetsu Tanimichi, Satoru Kuragaki, Yukihiro Osawa, Jun Kubo +3 more 2009-06-30
7165818 Vehicle attitude control system Kotaro Koyama, Jun Kubo 2007-01-23
6322166 Solenoid valve control apparatus and brake control apparatus Takayuki Furuya, Yukio Sudou, Shinobu Kakizaki, Jyunichi Emura, Norihiro Saita +1 more 2001-11-27
6148252 Automotive suspension control system utilizing variable damping force shock absorber Hiroshi Hoya, Makoto Kimura 2000-11-14
5950776 Apparatus and method for controlling damping force characteristic of vehicular shock absorber Mitsuo Sasaki 1999-09-14
5944763 Control apparatus and method for vehicular suspension system 1999-08-31
5935181 Automotive vehicle suspension control system 1999-08-10
5839082 Apparatus and method for controlling damping force characteristic of vehicular shock absorber 1998-11-17
5832398 Apparatus and method for controlling damping force characteristic of vehicular suspension system Mitsuo Sasaki 1998-11-03
5810384 Apparatus and method for controlling damping force characteristic of vehicular shock absorber Mitsuo Sasaki 1998-09-22
5802478 Automotive vehicle suspension control system 1998-09-01
5794168 Apparatus and method for controlling damping force characteristic of vehicle suspension system Mitsuo Sasaki 1998-08-11
5779009 Apparatus and method for controlling damping force characteristic of shock absorber for cab over type truck 1998-07-14