HT

Hideharu Tanaka

HC Hitachi Industrial Equipment Systems Co.: 4 patents #2 of 73Top 3%
Overall (2016): #43,088 of 481,213Top 9%
4
Patents 2016

Issued Patents 2016

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9506469 Vented motor seal for a compressor Kenji Morita 2016-11-29
D771783 Control unit for air compressor Hiroshi Ohta, Hiroyuki Matsuda, Akira Iyozumi, Shinji Urata, Toshiyuki Toyonaga 2016-11-15
9441638 Oil-cooled gas compressor Masahiko Takano 2016-09-13
D753728 Air compressor Hiroshi Ohta, Shigeyuki YORIKANE, Ryusuke Oshiro, Hiroyuki Matsuda, Akira Iyozumi +2 more 2016-04-12