HJ

Hiroshi Jo

SI Sumitomo Rubber Industries: 2 patents #809 of 1,637Top 50%
SC Shindengen Electric Manufacturing Co.: 1 patents #159 of 307Top 55%
Overall (All Time): #1,421,146 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11453244 Tyre for a motorcycle Yohei MAEDA 2022-09-27
9956824 Motorcycle tire 2018-05-01
9231420 Cell balance circuit and cell balance device Kazuyuki Sashida 2016-01-05