Inventor
FUKUDA HIDEKI
JP83 patents
⚠️ This page may combine multiple inventors who share the name “FUKUDA HIDEKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
26 patentsUS6925250B1Aug 2, 2005
Optical disc for recording high resolution and normal image, optical disc player, optical disc recorder, and playback control information generator
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD127 citations99
US6573819B1Jun 3, 2003
Optical disc for high resolution and three-dimensional image recording, optical disc reproducing device, and optical disc recording device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD222 citations99
US5937138AAug 10, 1999
Method and an apparatus for system encoding bitstreams for seamless connection
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD185 citations99
US6393196B1May 21, 2002
Multimedia stream generating method enabling alternative reproduction of video data, and a multimedia optical disk authoring system
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD143 citations98
US7317868B2Jan 8, 2008
Optical disk for high resolution and three-dimensional video recording, optical disk reproduction apparatus, and optical disk recording apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD53 citations96
US6937771B2Aug 30, 2005
Image coding apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD50 citations96
US6678227B1Jan 13, 2004
Simultaneous recording and reproduction apparatus and simultaneous multi-channel reproduction apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD56 citations96
US6532262B1Mar 11, 2003
Coding method and apparatus and recorder
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD60 citations96
US5953290ASep 14, 1999
Recording medium and reproduction apparatus for displaying display data synchronously with reproduction of audio data
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD73 citations96
US6591015B1Jul 8, 2003
Video coding method and apparatus with motion compensation and motion vector estimator
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD96 citations95
US7123818B2Oct 17, 2006
Digital video recording apparatus and method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD21 citations93
US6856759B1Feb 15, 2005
Recording apparatus and coding apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD50 citations93
US6792152B1Sep 14, 2004
Image coding method, image coding/decoding method, image coder, or image recording/reproducing apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD40 citations93
US5949956ASep 7, 1999
Variable bit rate video encoder, and video recorder, including code amount allocation
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD27 citations93
US5781237AJul 14, 1998
Video coding apparatus and video coding method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD25 citations93
US5491561AFeb 13, 1996
Image processor for processing high definition image signal and standard image signal and disk apparatus therefor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD55 citations93
US5491514AFeb 13, 1996
Coding apparatus, decoding apparatus, coding-decoding apparatus for video signals, and optical disks conforming thereto
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD38 citations93
US7095688B2Aug 22, 2006
Simultaneous recording and reproduction apparatus and simultaneous multi-channel reproduction apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD22 citations92
US6625322B1Sep 23, 2003
Image coding apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD35 citations92
USRE37994EFeb 18, 2003
Method and an apparatus for system encoding bitstreams for seamless connection
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD35 citations92
US6510176B1Jan 21, 2003
Variable-bit-rate coding apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD34 citations92
US5387938AFeb 7, 1995
Adaptive interframe/intraframe block coding method and apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD28 citations92
US6697430B1Feb 24, 2004
MPEG encoder
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD33 citations90
US6391488B1May 21, 2002
Non-aqueous electrolyte cell
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD44 citations90
US7313283B2Dec 25, 2007
Image coding apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations74
US6941022B2Sep 6, 2005
Image coding method, image coding and decoding method, image coding apparatus, and image recording and reproduction apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7 citations74
OSHIMA MITSUAKI
8 patentsUS8654861B2Feb 18, 2014
Optical disk for high resolution and three-dimensional video recording, optical disk reproduction apparatus and optical disk recording apparatus
OSHIMA MITSUAKI4 citations84
US8441519B2May 14, 2013
Optical disk for high resolution and three-dimensional video recording, optical disk reproduction apparatus and optical disk recording apparatus
OSHIMA MITSUAKI8 citations84
US8428425B2Apr 23, 2013
Optical disk for high resolution and general video recording, optical disk reproduction apparatus, optical disk recording apparatus, and reproduction control information generation apparatus
OSHIMA MITSUAKI5 citations84
US8311387B2Nov 13, 2012
Optical disk for high resolution and general video recording, optical disk reproduction apparatus, optical disk recording apparatus, and reproduction control information generation apparatus
OSHIMA MITSUAKI7 citations84
US8270802B2Sep 18, 2012
Optical disk for high resolution and general video recording, optical disk reproduction apparatus, optical disk recording apparatus, and reproduction control information generation apparatus
OSHIMA MITSUAKI8 citations84
US8160420B2Apr 17, 2012
Optical disk for high resolution and general video recording, optical disk reproduction apparatus, optical disk recording apparatus, and reproduction control information generation apparatus
OSHIMA MITSUAKI6 citations84
US8155500B2Apr 10, 2012
Optical disk for high resolution and general video recording, optical disk reproduction apparatus, optical disk recording apparatus, and reproduction control information generation apparatus
OSHIMA MITSUAKI8 citations84
US8107794B2Jan 31, 2012
Optical disk for high resolution and general video recording, optical disk reproduction apparatus, optical disk recording apparatus, and reproduction control information generation apparatus
OSHIMA MITSUAKI6 citations84
MITSUBISHI GAS CHEMICAL CO
4 patentsUS5242879ASep 7, 1993
Active carbon materials, process for the preparation thereof and the use thereof
MITSUBISHI GAS CHEMICAL CO189 citations98
US6323169B1Nov 27, 2001
Resist stripping composition and process for stripping resist
MITSUBISHI GAS CHEMICAL CO94 citations97
US5174816ADec 29, 1992
Surface treating agent for aluminum line pattern substrate
MITSUBISHI GAS CHEMICAL CO67 citations96
US5338462AAug 16, 1994
Active carbon materials, process for the preparation thereof and the use thereof
MITSUBISHI GAS CHEMICAL CO41 citations92
JAPAN PIONICS
3 patentsSANYO ELECTRIC CO
3 patentsUS5770332AJun 23, 1998
Prismatic battery
SANYO ELECTRIC CO22 citations92
US5663013ASep 2, 1997
Battery with a spacer between the electrode group and the cover
SANYO ELECTRIC CO22 citations92
US5746780AMay 5, 1998
Method of manufacturing a battery containing a non-circular spiral electrode unit
SANYO ELECTRIC CO22 citations91
KANSAI CHEM ENG
2 patentsHITACHI LTD
1 patentTEXAS INSTRUMENTS INC
1 patentMITSUBISHI HEAVY IND LTD
1 patentKANEGAFUCHI CHEMICAL IND
1 patentShowing the top 50 of 83 patents by PatentIndex Score.