Inventor

HAMADA NOBUO

JP3 patents

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

OSAKA OXYGEN IND

1 patent

US4830727AMay 16, 1989

Composite probe for measuring the concentration of an impurity element in molten iron

OSAKA OXYGEN IND14 citations68

KAWASAKI HEAVY IND LTD

1 patent

US8348806B2Jan 8, 2013

Construction machine and control method thereof

KAWASAKI HEAVY IND LTD5 citations66

LAUREL BANK MACHINE CO

1 patent

US12394269B2Aug 19, 2025

Coin processing device

LAUREL BANK MACHINE CO0 citations44