Inventor
TOMITA AKIO
JP5 patents
⚠️ This page may combine multiple inventors who share the name “TOMITA AKIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KAJIMA CORP
3 patentsUS4014089AMar 29, 1977
Method of connecting beams and columns of steel frame construction
KAJIMA CORP82 citations94
US3938297AFeb 17, 1976
Fittings for connecting columns and beams of steel frame construction
KAJIMA CORP75 citations94
US6745528B2Jun 8, 2004
Stainless-steel floor and method of constructing the stainless-steel floor
KAJIMA CORP8 citations63