Inventor
USUI MAKOTO
JP89 patents
⚠️ This page may combine multiple inventors who share the name “USUI MAKOTO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
24 patentsUS7158464B2Jan 2, 2007
Recording medium, recording method, reproduction method, recording apparatus and reproduction apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD31 citations96
US4873679AOct 10, 1989
Optical information recording disk and optical information recording disk apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD104 citations96
US6995692B2Feb 7, 2006
Data converter and method thereof
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD56 citations95
US7111222B2Sep 19, 2006
Data recording method, recording medium and reproduction apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD21 citations92
US7099244B2Aug 29, 2006
Wobble demodulator and wobble demodulation method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD38 citations92
US6856586B2Feb 15, 2005
Recording clock generating device and method thereof
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD27 citations92
US6728178B2Apr 27, 2004
Semiconductor laser control method and semiconductor laser control device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD27 citations92
US6687860B1Feb 3, 2004
Data transfer device and data transfer method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD29 citations92
US6236631B1May 22, 2001
Frame number detection for signals produced from optical disk
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD28 citations92
US5808995ASep 15, 1998
Disk information reading control apparatus having a variable read transfer speed and a disk information reading control method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD28 citations92
US5020060AMay 28, 1991
Error code correction device having a galois arithmetic unit
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD46 citations92
US4875211AOct 17, 1989
Galois field arithmetic logic unit
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD37 citations92
US4866717ASep 12, 1989
Code error detecting and correcting apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD32 citations92
US7178088B2Feb 13, 2007
Method and circuit for error correction, error correction encoding, data reproduction, or data recording
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD12 citations84
US6999390B2Feb 14, 2006
Optical disk and method of recording data in the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD15 citations84
US6160779ADec 12, 2000
Information recording and reproducing device and method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD17 citations84
US7414946B2Aug 19, 2008
Recording medium, recording method, reproduction method, recording apparatus and reproduction apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations74
US7403462B2Jul 22, 2008
Recording medium, recording method, reproduction method, recording apparatus and reproduction apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7 citations74
US7385903B2Jun 10, 2008
Recording medium, recording method, reproduction method, recording apparatus and reproduction apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations74
US7284180B2Oct 16, 2007
Data recording method, recording medium and reproduction apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations74
US7281191B2Oct 9, 2007
Data recording method, recording medium and reproduction apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations74
US7272772B2Sep 18, 2007
Data recording method, recording medium and reproduction apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7 citations74
US6868053B2Mar 15, 2005
Optical information recording apparatus for stable recording
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations74
US4821253AApr 11, 1989
Optical disk and optical disk apparatus with error correction
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD12 citations74
SHIMANO KK
13 patentsUS9234580B1Jan 12, 2016
Control device for an automatic transmission of a bicycle
SHIMANO KK38 citations94
US9604696B2Mar 28, 2017
Bicycle control device, motor assist bicycle including bicycle control device, and method of controlling motor of motor assist bicycle
SHIMANO KK6 citations84
US11066122B2Jul 20, 2021
Control device and control system including control device
SHIMANO KK3 citations73
US10035560B2Jul 31, 2018
Bicycle control device, motor assist bicycle including bicycle control device, and method of controlling motor of motor assist bicycle
SHIMANO KK2 citations73
US10029759B2Jul 24, 2018
Bicycle control device, motor assist bicycle including bicycle control device, and method of controlling motor of motor assist bicycle
SHIMANO KK2 citations73
US9896152B2Feb 20, 2018
Bicycle transmission system
SHIMANO KK2 citations73
US9663187B2May 30, 2017
Bicycle control apparatus
SHIMANO KK2 citations73
US9643497B2May 9, 2017
Bicycle control apparatus
SHIMANO KK2 citations73
US9545855B2Jan 17, 2017
Bicycle control apparatus
SHIMANO KK3 citations73
US10807671B2Oct 20, 2020
Electrical bicycle operating system
SHIMANO KK3 citations72
US10106223B2Oct 23, 2018
Bicycle control system
SHIMANO KK3 citations72
US10667316B1May 26, 2020
Wireless communication device having plural protocols and pedaling sensing device
SHIMANO KK4 citations71
US11067616B2Jul 20, 2021
Connecting-state detection system
SHIMANO KK0 citations63
PANASONIC CORP
5 patentsUS7518971B2Apr 14, 2009
Recording medium, recording method, reproduction method, recording apparatus and reproduction apparatus
PANASONIC CORP15 citations93
US7768893B2Aug 3, 2010
Recording medium, recording method, reproduction method, recording apparatus and reproduction apparatus
PANASONIC CORP3 citations74
US7653866B2Jan 26, 2010
Data recording method, recording medium and reproduction apparatus
PANASONIC CORP7 citations74
US7518970B2Apr 14, 2009
Recording medium, recording method, reproduction method, recording apparatus and reproduction apparatus
PANASONIC CORP6 citations74
US8040785B2Oct 18, 2011
Optical disc, optical disc manufacturing method, optical disc recording device and optical disc reproduction device
PANASONIC CORP1 citations63
FUJITSU LTD
5 patentsUS6576081B2Jun 10, 2003
Adhesive, bonding method and assembly of mounting substrate
FUJITSU LTD19 citations89
US5254304AOct 19, 1993
Injection molding process for producing a box-shaped plastic housing
FUJITSU LTD17 citations81
US6406746B1Jun 18, 2002
Microcapsulating conductive metal particles with polymerized monomers
FUJITSU LTD5 citations72
US6080443AJun 27, 2000
Method for production of microcapsule type conductive filler
FUJITSU LTD11 citations72
US5909819AJun 8, 1999
Box-shaped plastic housing of integrally molded resin
FUJITSU LTD11 citations72
RIGAKU DENKI CO LTD
1 patentVICTOR COMPANY OF JAPAN
1 patentHITACHI CABLE
1 patentShowing the top 50 of 89 patents by PatentIndex Score.