HA

Hiroshi Arai

MS Mitsubishi Hitachi Power Systems: 1 patents #84 of 337Top 25%
SI Sumitomo Rubber Industries: 1 patents #49 of 155Top 35%
Overall (2017): #148,672 of 506,227Top 30%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9738120 Pneumatic tire 2017-08-22
9581992 Method and apparatus for a cutting process automatic generation tool of CAM Takahiro Nakano, Reiko INOUE, Daisuke Tsutsumi, Daisuke Igarashi, Masakazu Okubo 2017-02-28