P

Inventor

HAMANAKA KENGO

JP4 patents
⚠️ This page may combine multiple inventors who share the name “HAMANAKA KENGO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHUBU ELECTRIC POWER

3 patents
US5667429ASep 16, 1997

Floor surface blasting apparatus

CHUBU ELECTRIC POWER16 citations79
US5339573AAug 23, 1994

Floor surface blasting apparatus

CHUBU ELECTRIC POWER13 citations70
US5435773AJul 25, 1995

Floor surface blasting apparatus

CHUBU ELECTRIC POWER0 citations48

MITSUBISHI HEAVY IND LTD

1 patent
US4582692AApr 15, 1986

Method of control for a wet lime-gypsum process desulfurization plant

MITSUBISHI HEAVY IND LTD7 citations66