KS

Koju Sasaki

NI Nitta: 1 patents #106 of 237Top 45%
Overall (All Time): #3,946,866 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4725819 Fire detection system Hirofumi Fujii, Seiichi Tanaka, Tetsuo Kimura 1988-02-16