CN

Chiharu Nakazawa

HS Hitachi Automotive Systems: 16 patents #59 of 1,636Top 4%
UJ Unisia Jecs: 9 patents #28 of 395Top 8%
HI Hitachi: 8 patents #5,191 of 28,497Top 20%
HA Hitachi Unisia Automotive: 3 patents #4 of 62Top 7%
HA Hitachi Astemo: 2 patents #393 of 1,276Top 35%
AU Atsugi Unisia: 1 patents #44 of 117Top 40%
Overall (All Time): #78,562 of 4,157,543Top 2%
40
Patents All Time

Issued Patents All Time

Showing 26–40 of 40 patents

Patent #TitleCo-InventorsDate
6932439 Support structure and method for supporting a hydraulic unit of a brake system on a vehicle body, and hydraulic unit arrangement for a vehicle brake system 2005-08-23
6880668 Power steering device Toshimitsu Sakaki, Tadaharu Yokota, Masakazu Kurata 2005-04-19
6848890 Pump assembly 2005-02-01
6805157 Structure for fixing check valve Hikaru Morita 2004-10-19
6746089 Support structure and method for supporting a hydraulic unit of a brake system on a vehicle body, and hydraulic unit arrangement for a vehicle brake system 2004-06-08
6568499 Power steering system for vehicles Toshimitsu Sakaki, Mitsuo Sasaki, Tadaharu Yokota, Masakazu Kurata 2003-05-27
6164731 Automotive brake system Yukinori Otsuka, Yukio Sudo 2000-12-26
6070951 Hydraulic brake system of motor vehicle 2000-06-06
6065816 Brake control apparatus for a vehicle 2000-05-23
6024424 Braking device Masatoshi Iyatani 2000-02-15
6010198 Automotive brake control system with skid control unit and traction and vehicle dynamics control unit 2000-01-04
5964510 Pump unit and brake control device using same 1999-10-12
5938296 Brake control systems 1999-08-17
5772168 Mounting bracket for pressurized fluid buffer device Susumu Shinozaki, Michiya Hiramoto, Hiroshi Hoya, Kohtaro Shiino 1998-06-30
5180129 Suspension strut construction Fumiyuki Yamaoka, Mitsuo Sasaki, Hiroyuki Sugiyama 1993-01-19