KU

Katsumi Uesawa

TC Taiheiyo Cement: 1 patents #83 of 203Top 45%
Overall (All Time): #3,588,367 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6262518 Housing for piezoelectric transformer device Katsuyuki Ishikawa, Takeshi Fujimura, Masaaki Toyama 2001-07-17