YT

Yoshihisa Tsukamoto

TO Toyota: 36 patents #380 of 26,838Top 2%
Rohm Co.: 15 patents #170 of 2,292Top 8%
📍 Susono, JP: #32 of 1,238 inventorsTop 3%
Overall (All Time): #52,186 of 4,157,543Top 2%
51
Patents All Time

Issued Patents All Time

Showing 51–51 of 51 patents

Patent #TitleCo-InventorsDate
7845163 Device for purifying exhaust gas of an internal combustion engine Shunsuke Toshioka, Takamitsu Asanuma, Nobumoto Ohashi 2010-12-07