YT

Yoshiharu Tsujikawa

JT Japan Science And Technology: 1 patents #225 of 836Top 30%
Overall (All Time): #3,533,746 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6336316 Heat engine Shoichi Fujii, Kenichi Kaneko 2002-01-08