KI

Katsufumi Ichikawa

SU Subaru: 6 patents #143 of 1,436Top 10%
Overall (All Time): #848,433 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
9308899 Vehicle control system Yukiya Uchimura, Tsuyoshi Nakano 2016-04-12
8220877 Electric parking brake system Takaharu Makishima, Yukiya Uchimura 2012-07-17
7475951 Control system for brake vacuum pump 2009-01-13
7058541 Device for a vehicle for estimating friction coefficient of a road surface Masaru Kogure, Koji Matsuno, Takayuki Ushijima, Yutaka Hiwatashi 2006-06-06
6708088 Vehicle behavior control apparatus Koji Matsuno, Masaru Kogure, Yutaka Hiwatashi, Takayuki Ushijima 2004-03-16
6564140 Vehicle dynamics control system and vehicle having the vehicle dynamics control system Takayuki Ushijima, Ryo Nitta, Katsumi Tomioka, Osamu Kobayashi 2003-05-13