KT

Katsuma Tsuruoka

HS Hitachi Automotive Systems: 3 patents #507 of 1,636Top 35%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
Overall (All Time): #1,181,848 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9884613 Brake system Yukinori Otsuka 2018-02-06
8801113 Brake apparatus Kazuya Terashima, Koji Numakura 2014-08-12
8783793 Brake apparatus Kazuya Terashima, Koji Numakura 2014-07-22
7789642 Gear pump and method of producing the same Keigo Kajiyama, Norihiro Saita, Takayuki Furuya, Kenji Hiraku 2010-09-07