RM

Ryouhei Miyagawa

HI Hitachi: 2 patents #186 of 1,411Top 15%
Overall (2016): #102,672 of 481,213Top 25%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9497887 Cooling structure for heating element and power converter Daisuke Matsumoto, Yuuichi MABUCHI, Akira MIMA, Tetsuya Kawashima, Yukio Hattori +2 more 2016-11-15
9437797 Cooling structure of heating element and power conversion device Daisuke Matsumoto, Akira MIMA, Tetsuya Kawashima, Yuuichi MABUCHI, Yukio Hattori +2 more 2016-09-06