KH

Kenji Hiraku

HC Hitachi Construction Machinery Co.: 3 patents #11 of 156Top 8%
HS Hitachi Automotive Systems: 1 patents #164 of 452Top 40%
📍 Tsuchiura, JP: #5 of 58 inventorsTop 9%
Overall (2017): #43,673 of 506,227Top 9%
4
Patents 2017

Issued Patents 2017

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9845813 Driving device for work machine and work machine equipped therewith Juri Shimizu, Teppei SAITOH, Mariko Mizuochi, Akinori Ishii 2017-12-19
9783960 Driving device for work machine Juri Shimizu, Teppei SAITOH, Mariko Mizuochi, Akinori Ishii, Hiromasa Takahashi +1 more 2017-10-10
9683588 Hydraulic closed circuit system Hiroyuki Sadamori, Juri Shimizu, Teppei SAITOH, Mariko Mizuochi 2017-06-20
9593657 Drive unit of fuel injection device Ryo KUSAKABE, Motoyuki Abe, Hideharu Ehara, Tohru Ishikawa, Takuya Mayuzumi 2017-03-14