TS

Takashi Sasai

SO Sony: 24 patents #1,623 of 25,231Top 7%
JC Japan Metals & Chemicals Co.: 4 patents #3 of 152Top 2%
MC Mitsui & Co.: 1 patents #15 of 67Top 25%
Overall (All Time): #154,749 of 4,157,543Top 4%
26
Patents All Time

Issued Patents All Time

Showing 26–26 of 26 patents

Patent #TitleCo-InventorsDate
4570446 Fuel tank for hydrogen vehicle and fuel supplying system Yutaka Matsubara, Hisao Konno 1986-02-18