Inventor

ITOH HIDEKI

JP13 patents

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

SONY CORP

2 patents

US6044016AMar 28, 2000

Nand-type semiconductor memory device

SONY CORP14 citations73

US9363907B2Jun 7, 2016

In-vehicle electronic apparatus

SONY CORP3 citations70

NIPPON CATALYTIC CHEM IND

2 patents

US5359056AOct 25, 1994

Phthalocyanine compounds, production method thereof, and near infrared ray absorption materials containing the same

NIPPON CATALYTIC CHEM IND18 citations69

US4689179AAug 25, 1987

Method for production of fluorinated quinones

NIPPON CATALYTIC CHEM IND3 citations61

RICOH KK

1 patent

US6330611B1Dec 11, 2001

Client peripheral device-based network resource management method and system

RICOH KK155 citations97

AISAN IND

1 patent

US4966120AOct 30, 1990

Fuel injection system assembly

AISAN IND44 citations92

OLYMPUS OPTICAL CO

1 patent

US4979518ADec 25, 1990

Body depth heating hyperthermal apparatus

OLYMPUS OPTICAL CO33 citations90

UNISIA JECS CORP

1 patent

US5771776AJun 30, 1998

Engine piston and metal mold

UNISIA JECS CORP15 citations73

ITOH HIDEO

1 patent

US4553636ANov 19, 1985

Lifesaving apparatus for escaping from a building

ITOH HIDEO7 citations71

OKI ELECTRIC IND CO LTD

1 patent

US5291433AMar 1, 1994

Semiconductor memory with leak-resistant bit lines

OKI ELECTRIC IND CO LTD6 citations62

SUMITOMO ELECTRIC INDUSTRIES

1 patent

US7849704B2Dec 14, 2010

Cryogenic apparatus of superconducting equipment

SUMITOMO ELECTRIC INDUSTRIES4 citations61

OTIS ELEVATOR CO

1 patent

US6374952B2Apr 23, 2002

Elevator door apparatus

OTIS ELEVATOR CO1 citations44

SUMITOMO ELECTRIC LTD

1 patent

US7989702B2Aug 2, 2011

Sealing-end structure for superconducting cable

SUMITOMO ELECTRIC LTD0 citations33