KM

Kenichiro Matsubara

HS Hitachi Automotive Systems: 5 patents #23 of 548Top 5%
KC Kyodo Yushi Co.: 1 patents #1 of 17Top 6%
Mazda Motor: 1 patents #166 of 478Top 35%
📍 Hitachinaka, JP: #16 of 316 inventorsTop 6%
Overall (2019): #23,973 of 560,194Top 5%
6
Patents 2019

Issued Patents 2019

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
10508249 Grease composition for rolling bearings and rolling bearing Masamichi Yamamoto, Noriko Tanaka 2019-12-17
10442413 Brake control apparatus Yuki Tanaka, Wataru Yokoyama, Kimio Nishino, Masayoshi Okamiya 2019-10-15
10399553 Operating switch and parking brake control device Hiroaki Kawai 2019-09-03
10300895 Brake device Tatsuro KOBUNE, Wataru Yokoyama 2019-05-28
10293800 Brake system Wataru Yokoyama, Kimio Nishino, Hiroshi Chikuma, Kenji Hashida 2019-05-21
10232834 Brake device Michiharu Okada, Shigeyuki Uehara, Tatsuro KOBUNE, Wataru Yokoyama, Kimio Nishino 2019-03-19