HC

Haruo Chiba

SC Sanwa Seiki Mfg. Co.: 1 patents #6 of 9Top 70%
Overall (All Time): #4,055,620 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4397178 Fuel economy running indicator Yukichi Sekiguchi, Takashi Ohkubo 1983-08-09