KT

Koichi Tomikawa

TA Taisei: 1 patents #56 of 224Top 25%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #4,008,270 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4492478 Method and apparatus for applying mortar or concrete Yasuro Ito, Yoshiro Higuchi, Masanori Tsuji, Yasuhiro Yamamoto, Hiroshi Tada +2 more 1985-01-08