Inventor
DEGUCHI HIROYUKI
JP33 patents
⚠️ This page may combine multiple inventors who share the name “DEGUCHI HIROYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU LTD
10 patentsUS6452721B2Sep 17, 2002
Method, device, and system for evaluating characteristics of optical fiber transmission line
FUJITSU LTD20 citations92
US6075633AJun 13, 2000
Light transmission system
FUJITSU LTD23 citations92
US7792430B2Sep 7, 2010
Automatic power restoring method and optical communication system
FUJITSU LTD9 citations83
US7251072B2Jul 31, 2007
Optical transmission system
FUJITSU LTD13 citations82
US7437069B2Oct 14, 2008
Automatic power restoring method and optical communication system
FUJITSU LTD8 citations73
US5838476ANov 17, 1998
Input monitoring system for optical amplifying repeater
FUJITSU LTD15 citations73
US6980745B2Dec 27, 2005
Optical transmission system
FUJITSU LTD10 citations72
US7664392B2Feb 16, 2010
Automatic power restoring method and optical communication system
FUJITSU LTD4 citations62
US7092149B1Aug 15, 2006
Input monitoring system for optical amplifying repeater
FUJITSU LTD2 citations62
US7586672B2Sep 8, 2009
Optical transmission system
FUJITSU LTD2 citations61
TOYODA AUTOMATIC LOOM WORKS
9 patentsUS4669272AJun 2, 1987
Variable displacement refrigerant compressor of variable angle wobble plate type
TOYODA AUTOMATIC LOOM WORKS55 citations95
US4930995AJun 5, 1990
Device for reducing refrigerant gas pulsations in a compressor
TOYODA AUTOMATIC LOOM WORKS36 citations92
US4856292AAug 15, 1989
Pressure control valve assembly
TOYODA AUTOMATIC LOOM WORKS12 citations74
US4691526ASep 8, 1987
Air conditioning unit for vehicle
TOYODA AUTOMATIC LOOM WORKS19 citations74
US4519750AMay 28, 1985
Variable-delivery refrigerant compressor
TOYODA AUTOMATIC LOOM WORKS13 citations74
US4480961ANov 6, 1984
Swash plate type compressor with a malfunction detector
TOYODA AUTOMATIC LOOM WORKS18 citations74
US4890458AJan 2, 1990
Refrigerating circuit for car air conditioning
TOYODA AUTOMATIC LOOM WORKS11 citations72
US4730987AMar 15, 1988
Variable delivery compressor
TOYODA AUTOMATIC LOOM WORKS16 citations72
US4709555ADec 1, 1987
Variable delivery refrigerant compressor of double-acting swash plate type
TOYODA AUTOMATIC LOOM WORKS13 citations72
MITA INDUSTRIAL CO LTD
6 patentsUS4882606ANov 21, 1989
Device for guiding paper toward transfer region
MITA INDUSTRIAL CO LTD38 citations92
US5298917AMar 29, 1994
Digital image forming apparatus
MITA INDUSTRIAL CO LTD16 citations73
US4982242AJan 1, 1991
Color image forming apparatus
MITA INDUSTRIAL CO LTD14 citations73
US5345257ASep 6, 1994
Box body construction of a digital image forming apparatus
MITA INDUSTRIAL CO LTD16 citations72
US5144387ASep 1, 1992
Color image forming apparatus
MITA INDUSTRIAL CO LTD3 citations62
US5023670AJun 11, 1991
Developing apparatus having developing units with a sliding member contacting a guide member
MITA INDUSTRIAL CO LTD3 citations60