Inventor
NOGUCHI YUKIO
JP49 patents
⚠️ This page may combine multiple inventors who share the name “NOGUCHI YUKIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJI PHOTO OPTICAL CO LTD
9 patentsUS6724541B2Apr 20, 2004
Aperture regulating apparatus
FUJI PHOTO OPTICAL CO LTD15 citations84
US6657795B2Dec 2, 2003
Zoom lens device
FUJI PHOTO OPTICAL CO LTD17 citations83
US6490097B2Dec 3, 2002
Lens barrel
FUJI PHOTO OPTICAL CO LTD3 citations63
US6404568B2Jun 11, 2002
Lens barrel
FUJI PHOTO OPTICAL CO LTD3 citations63
US6456791B1Sep 24, 2002
Moving mechanism
FUJI PHOTO OPTICAL CO LTD5 citations62
US6381075B2Apr 30, 2002
Barrier opening and closing apparatus
FUJI PHOTO OPTICAL CO LTD3 citations62
US5594516AJan 14, 1997
Photographic camera
FUJI PHOTO OPTICAL CO LTD1 citations52
US6396650B1May 28, 2002
Lens driving apparatus
FUJI PHOTO OPTICAL CO LTD1 citations51
US5532778AJul 2, 1996
Camera with adjustable viewfinder
FUJI PHOTO OPTICAL CO LTD0 citations42
RICOH KK
8 patentsUS4766463AAug 23, 1988
Image forming apparatus
RICOH KK33 citations90
US6851609B2Feb 8, 2005
Image reading apparatus and copier
RICOH KK16 citations77
US4641272AFeb 3, 1987
Device for sensing sheet transport condition
RICOH KK11 citations73
US3992089ANov 16, 1976
Reader-printer apparatus with multiple supply rolls and charging devices
RICOH KK15 citations72
US5303011AApr 12, 1994
Image forming apparatus
RICOH KK8 citations69
US4939546AJul 3, 1990
Illuminating device for copier
RICOH KK4 citations63
US4866478ASep 12, 1989
Illuminating device for a color copier
RICOH KK6 citations63
US7492557B2Feb 17, 2009
Switching device and electric apparatus
RICOH KK2 citations62
TORAY INDUSTRIES
5 patentsUS4286018AAug 25, 1981
Biaxially oriented poly-p-phenylene sulfide films
TORAY INDUSTRIES36 citations92
US4370469AJan 25, 1983
Polyphenylenesulfide sheet-like material
TORAY INDUSTRIES12 citations74
US4486578ADec 4, 1984
Stabilized polyphenylene sulfide and method for producing same
TORAY INDUSTRIES12 citations73
US4440915AApr 3, 1984
Stabilized polyphenylene sulfide and method for producing same
TORAY INDUSTRIES13 citations73
US5294660AMar 15, 1994
Polyphenylene sulfide film and process of manufacturing the same
TORAY INDUSTRIES3 citations61
KYOCERA CORP
5 patentsUS10920318B2Feb 16, 2021
Shower plate, semiconductor manufacturing apparatus, and method for manufacturing shower plate
KYOCERA CORP3 citations66
US6656260B2Dec 2, 2003
ZnS-series sintered material and method for producing the same, target using the ZnS-series sintered material, thin film, and optical recording medium using the thin film
KYOCERA CORP5 citations63
US12183551B2Dec 31, 2024
Gas nozzle, manufacturing method of gas nozzle, and plasma treatment device
KYOCERA CORP0 citations53
US10090628B2Oct 2, 2018
Cylinder, plasma apparatus, gas laser apparatus, and method of manufacturing cylinder
KYOCERA CORP0 citations52
US9117625B2Aug 25, 2015
Electrostatic lens and charged particle beam apparatus using the same
KYOCERA CORP0 citations42
NIPPON SHEET GLASS CO LTD
4 patentsUS4472030ASep 18, 1984
Cesium-containing optical glass
NIPPON SHEET GLASS CO LTD46 citations87
US4495298AJan 22, 1985
Thallium-containing optical glass
NIPPON SHEET GLASS CO LTD30 citations86
US4495299AJan 22, 1985
Thallium-containing optical glass composition
NIPPON SHEET GLASS CO LTD16 citations74
US4462663AJul 31, 1984
Converging light transmitting body of high performance and process for production thereof
NIPPON SHEET GLASS CO LTD12 citations74
FUJI PHOTO FILM CO LTD
3 patentsUS4887109ADec 12, 1989
Viewfinder for a camera with changeable focal length
FUJI PHOTO FILM CO LTD34 citations92
US7142373B2Nov 28, 2006
Lens barrel assembly having outer and inner barrels
FUJI PHOTO FILM CO LTD4 citations63
US5184166AFeb 2, 1993
Self-photographing method for cameras
FUJI PHOTO FILM CO LTD2 citations60
FUJINON CORP
3 patentsNIPPON STEEL CORP
3 patentsUS4528834AJul 16, 1985
Reduced energy consumption method for rolling bars or wire rods
NIPPON STEEL CORP24 citations79
US5252153AOct 12, 1993
Process for producing steel bar wire rod for cold working
NIPPON STEEL CORP10 citations72
US5230236AJul 27, 1993
Rolling mill driving mechanism
NIPPON STEEL CORP3 citations55