Inventor

SHIBAKAWA SADAYOSHI

JP2 patents

⚠️ This page may combine multiple inventors who share the name “SHIBAKAWA SADAYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MIURA KOGYO KK

1 patent

US5199384AApr 6, 1993

Quadrangular type multi-tube once-through boiler

MIURA KOGYO KK19 citations71

KAYAHARA TOSHIHIRO

1 patent

US5273001ADec 28, 1993

Quadrangular type multi-tube once-through boiler

KAYAHARA TOSHIHIRO15 citations67