YS

Yoshihiro Sukegawa

HS Hitachi Automotive Systems: 2 patents #117 of 548Top 25%
HI Hitachi: 1 patents #433 of 1,362Top 35%
Overall (2019): #61,330 of 560,194Top 15%
3
Patents 2019

Issued Patents 2019

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10458347 Power train system Masato Kaneeda, Shigeo Hatamiya 2019-10-29
10309337 Control device for internal combustion engine Takashi Okamoto 2019-06-04
10233799 Engine control device Kenichiroh Ogata, Takashi Okamoto, Yoshinobu Arihara 2019-03-19