Inventor

OKAMOTO MITSUHIRO

JP12 patents

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

CITIZEN WATCH CO LTD

2 patents

US5515075AMay 7, 1996

Multicolor display apparatus

CITIZEN WATCH CO LTD53 citations95

US5627563AMay 6, 1997

Multicolor display apparatus

CITIZEN WATCH CO LTD12 citations72

DAIKIN IND LTD

2 patents

US4156127AMay 22, 1979

Electric heating tube

DAIKIN IND LTD70 citations92

US4164653AAug 14, 1979

Solvent for the extraction of oil fraction in water

DAIKIN IND LTD8 citations65

CONNECTFREE CORP

2 patents

US12261962B2Mar 25, 2025

Information communication method, information communication system and method

CONNECTFREE CORP0 citations60

US12223786B2Feb 11, 2025

Gate opening method and door unlocking method using portable terminal network address

CONNECTFREE CORP0 citations60

YOKOGAWA ELECTRIC CORP

1 patent

USD772173SNov 22, 2016

I/O module unit

YOKOGAWA ELECTRIC CORP11 citations83

TORAY INDUSTRIES

1 patent

US3939636AFeb 24, 1976

Mixed yarn

TORAY INDUSTRIES12 citations68

SHIONOGI & CO

1 patent

US4978609ADec 18, 1990

Monoclonal antibody specific to human pancreatic phospholipase A2

SHIONOGI & CO4 citations59

NETUREN CO LTD

1 patent

US11565307B2Jan 31, 2023

Shaft diameter enlargement condition setting method, shaft diameter enlargement method and shaft diameter enlargement apparatus

NETUREN CO LTD0 citations49

NIPPON STEEL CORP

1 patent

US12031597B2Jul 9, 2024

Brake disk unit for railway vehicle

NIPPON STEEL CORP0 citations45

NOMA YASUHIRO

1 patent

US8315612B2Nov 20, 2012

Terminal device, communication processing method and phone-book management method

NOMA YASUHIRO0 citations33