HM

Hiroyuki Matsuda

HC Hitachi Industrial Equipment Systems Co.: 2 patents #12 of 73Top 20%
TI Takasago International: 1 patents #14 of 46Top 35%
Overall (2016): #71,619 of 481,213Top 15%
3
Patents 2016

Issued Patents 2016

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D771783 Control unit for air compressor Hiroshi Ohta, Akira Iyozumi, Shinji Urata, Hideharu Tanaka, Toshiyuki Toyonaga 2016-11-15
9464257 Fragrance composition Tomohiko Hakamata, Hideo Ujihara, Hiroki Ito 2016-10-11
D753728 Air compressor Hiroshi Ohta, Shigeyuki YORIKANE, Ryusuke Oshiro, Akira Iyozumi, Hideharu Tanaka +2 more 2016-04-12