MI

Masayuki Ishizuka

SI Sumitomo Heavy Industries: 1 patents #11 of 49Top 25%
SC Sumitomo Osaka Cement Co.: 1 patents #17 of 47Top 40%
Overall (2017): #127,288 of 506,227Top 30%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9776380 Ceramic member Shintaro Hayashi, Kazuto Ando 2017-10-03
9731947 Wheel drive apparatus and forklift Taizo Yamamoto, Koji Moritani 2017-08-15