HO

Hiroshi Ohta

HC Hitachi Industrial Equipment Systems Co.: 2 patents #12 of 73Top 20%
KO Komatsu: 1 patents #101 of 271Top 40%
TO Toyota: 1 patents #915 of 2,945Top 35%
Overall (2016): #43,157 of 481,213Top 9%
4
Patents 2016

Issued Patents 2016

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D771783 Control unit for air compressor Hiroyuki Matsuda, Akira Iyozumi, Shinji Urata, Hideharu Tanaka, Toshiyuki Toyonaga 2016-11-15
9347350 Engine unit Taira Ozaki, Hiroshi Nakagami, Hironori Yamamitsu, Kanji Namimatsu, Kenji Matsubara 2016-05-24
9312521 Cell, assembled battery, and battery-mounted device 2016-04-12
D753728 Air compressor Shigeyuki YORIKANE, Ryusuke Oshiro, Hiroyuki Matsuda, Akira Iyozumi, Hideharu Tanaka +2 more 2016-04-12