KA

Kazumasa Arai

SU Subaru: 6 patents #143 of 1,436Top 10%
TO Toyota: 2 patents #10,861 of 26,838Top 45%
NC Nippon Light Metal Company: 1 patents #203 of 499Top 45%
MC Mitsubishi Chemical: 1 patents #294 of 716Top 45%
📍 São José dos Campos, BR: #7 of 370 inventorsTop 2%
Overall (All Time): #576,552 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
8798833 Vehicle and method for controlling vehicle Hidetoshi Kusumi, Sumikazu Syamoto 2014-08-05
8712619 Vehicle and method for controlling vehicle Hidetoshi Kusumi, Sumikazu Syamoto 2014-04-29
6813370 Lane marker recognizing apparatus 2004-11-02
6057754 Drive assist system for motor vehicle Masahiro Kinoshita, Atsushi Ikeda 2000-05-02
5808561 Drive assist system for a vehicle and the method thereof Masahiro Kinoshita, Atsushi Ikeda 1998-09-15
5757949 Warning system for vehicle Masahiro Kinoshita, Atsushi Ikeda 1998-05-26
5642093 Warning system for vehicle Masahiro Kinoshita, Atsushi Ikeda 1997-06-24
5448487 Vehicle navigation control system 1995-09-05
4865823 Method for recovering gallium Yukinori Minagawa, Minoru Tanaka, Kunihiko Yamaguchi, Gouichi Muramatsu 1989-09-12