Inventor
KOBAYASHI YUJI
JP211 patents
⚠️ This page may combine multiple inventors who share the name “KOBAYASHI YUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO ELECTRIC INDUSTRIES
9 patentsUS5289265AFeb 22, 1994
Method and apparatus for measuring a coating state
SUMITOMO ELECTRIC INDUSTRIES60 citations93
US5916495AJun 29, 1999
Plastic optical fiber preform, and process and apparatus for producing the same
SUMITOMO ELECTRIC INDUSTRIES24 citations92
US5851666ADec 22, 1998
Plastic optical fiber preform, and process and apparatus for producing the same
SUMITOMO ELECTRIC INDUSTRIES23 citations92
US5639512AJun 17, 1997
Plastic optical fiber preform, and process and apparatus for producing the same
SUMITOMO ELECTRIC INDUSTRIES34 citations92
US5614253AMar 25, 1997
Plastic optical fiber preform, and process and apparatus for producing the same
SUMITOMO ELECTRIC INDUSTRIES22 citations92
US5432873AJul 11, 1995
Optical switch
SUMITOMO ELECTRIC INDUSTRIES33 citations92
US5322228AJun 21, 1994
Method for screening optical fiber and apparatus for carrying out method
SUMITOMO ELECTRIC INDUSTRIES34 citations92
US5091984AFeb 25, 1992
Optical switch for use with optical fibers
SUMITOMO ELECTRIC INDUSTRIES24 citations92
US5627930AMay 6, 1997
Arrayed optical fiber coupler and method of manufacturing the same
SUMITOMO ELECTRIC INDUSTRIES24 citations91
CANON KK
6 patentsUS6556713B2Apr 29, 2003
Image processing apparatus and method and storage medium
CANON KK93 citations98
US6526400B1Feb 25, 2003
Information search apparatus and method
CANON KK175 citations98
US6493705B1Dec 10, 2002
Information search apparatus and method, and computer readable memory
CANON KK106 citations98
US6493692B1Dec 10, 2002
Information search apparatus and method, and computer readable memory
CANON KK84 citations97
US7054861B2May 30, 2006
Information search apparatus and method, and computer readable memory
CANON KK16 citations92
US6856987B2Feb 15, 2005
Information search apparatus and method, and computer readable memory
CANON KK23 citations92
HAMAMATSU PHOTONICS KK
6 patentsUS5815598ASep 29, 1998
Apparatus for identifying an individual based on a fingerprint image
HAMAMATSU PHOTONICS KK65 citations96
US5617203AApr 1, 1997
Optical detector employing an optically-addressed spatial light modulator
HAMAMATSU PHOTONICS KK83 citations96
US5546181AAug 13, 1996
Optical detector employing an optically-addressed spatial light modulator
HAMAMATSU PHOTONICS KK28 citations92
US5166742ANov 24, 1992
Optical deformation measuring apparatus by double-writing speckle images into a spatial light modulator
HAMAMATSU PHOTONICS KK31 citations92
US5841489ANov 24, 1998
Phase-only optically-addressed type spatial light modulator
HAMAMATSU PHOTONICS KK41 citations91
US5361131ANov 1, 1994
Optical displacement measuring apparatus utilizing Fourier transform method
HAMAMATSU PHOTONICS KK61 citations91
FUJI XEROX CO LTD
4 patentsUS6064775AMay 16, 2000
Image processing apparatus for enhancing texture and three dimensional effect
FUJI XEROX CO LTD38 citations92
US6035065AMar 7, 2000
Image processing coefficient determination method, image processing coefficient calculation system, image processing system, image processing method, and storage medium
FUJI XEROX CO LTD38 citations92
US5978522ANov 2, 1999
Image processing apparatus enabling easy setting of spatial frequency characteristic of image data
FUJI XEROX CO LTD31 citations92
US6473096B1Oct 29, 2002
Device and method for generating scenario suitable for use as presentation materials
FUJI XEROX CO LTD52 citations89
OLYMPUS OPTICAL CO
3 patentsUS5019845AMay 28, 1991
Flash device for camera
OLYMPUS OPTICAL CO25 citations93
US6033130AMar 7, 2000
Lens cover and a lens cover support assembly mounted external to a lens barrel
OLYMPUS OPTICAL CO51 citations92
US6247855B1Jun 19, 2001
Lens protection cover-attached camera
OLYMPUS OPTICAL CO43 citations91
TOYOTA MOTOR CO LTD
2 patentsSONY CORP
2 patentsHITACHI CHEMICAL CO LTD
2 patentsMITSUI BUSSAN
1 patentHITACHI LTD
1 patentTOYOTA MOTOR CORP
1 patentDAINIPPON PRINTING CO LTD
1 patentKOBAYASHI YUJI
1 patentFUJITSU LTD
1 patentIBM
1 patentSUMITOMO CHEMICAL CO
1 patentDAI NIPPON INSATSO KABUSHIKI K
1 patentTOKYO GAS CO LTD
1 patentKAWASAKI STEEL CORP SUMITOMO C
1 patentNEC CORP
1 patentMATSUMOTO NAOYA
1 patentSHINKO ELECTRIC IND CO
1 patentSINTOKOGIO LTD
1 patentTOSHIBA KK
1 patentShowing the top 50 of 211 patents by PatentIndex Score.