KI

Kouji Ishikawa

HC Hitachi Construction Machinery Co.: 6 patents #6 of 156Top 4%
Overall (2017): #20,337 of 506,227Top 5%
6
Patents 2017

Issued Patents 2017

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
9822803 Work machine Shinya Imura, Hidetoshi Satake, Shinji Nishikawa, Tomoaki Kaneta, Shiho Izumi 2017-11-21
9777463 Construction machine Shiho Izumi, Shinya Imura, Hidetoshi Satake, Tomoaki Kaneta, Hiroaki AMANO +1 more 2017-10-03
9725878 Hybrid-type construction machine Hiroaki AMANO, Hidetoshi Satake, Shinya Imura, Shinji Nishikawa, Tomoaki Kaneta +1 more 2017-08-08
9598842 Construction machinery Shinya Imura, Hidetoshi Satake, Seiji Hijikata, Tomoaki Kaneta 2017-03-21
9593464 Construction machine Shiho Izumi, Shinya Imura, Shinji Nishikawa, Tomoaki Kaneta, Hiroaki AMANO 2017-03-14
9567730 Work machine Shinya Imura, Hidetoshi Satake, Shinji Nishikawa, Tomoaki Kaneta, Shiho Izumi 2017-02-14