SI

Shinichi Imabeppu

SC Shimizu Construction Co.: 1 patents #112 of 352Top 35%
YA Yamagiwa: 1 patents #4 of 9Top 45%
Overall (All Time): #4,002,815 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4614996 Ceiling illumination apparatus Nobuhiro Enaka, Mitsuyoshi Terada, Yoshiro Hashimoto, Kuninori Kobayashi, Akira Shimamura 1986-09-30