Inventor
TAKAYAMA SATOSHI
JP77 patents
⚠️ This page may combine multiple inventors who share the name “TAKAYAMA SATOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
28 patentsUS6203603B1Mar 20, 2001
Erasable image forming material
TOSHIBA KK121 citations97
US5699097ADec 16, 1997
Display medium and method for display therewith
TOSHIBA KK122 citations97
US6017386AJan 25, 2000
Decolorizable ink and printer
TOSHIBA KK63 citations96
US5922115AJul 13, 1999
Decolorizable ink and printer
TOSHIBA KK85 citations96
US5663115ASep 2, 1997
Thermal recording medium and recording method
TOSHIBA KK77 citations95
US6054222AApr 25, 2000
Epoxy resin composition, resin-encapsulated semiconductor device using the same, epoxy resin molding material and epoxy resin composite tablet
TOSHIBA KK52 citations94
US5912679AJun 15, 1999
Ink-jet printer using RF tone burst drive signal
TOSHIBA KK58 citations94
US6373575B1Apr 16, 2002
Paper classification apparatus
TOSHIBA KK42 citations93
US6329317B1Dec 11, 2001
Decoloring method of decolorizable image forming material
TOSHIBA KK29 citations93
US6326332B1Dec 4, 2001
Decolorable material and method for decoloring the same
TOSHIBA KK24 citations93
US6313066B1Nov 6, 2001
Decolorable image forming material and decoloring method of the same
TOSHIBA KK28 citations93
US6248692B1Jun 19, 2001
Erasable image forming material
TOSHIBA KK18 citations93
US6010808AJan 4, 2000
Rewritable thermal recording medium and recording method
TOSHIBA KK38 citations93
US6375742B2Apr 23, 2002
Apparatus for processing paper sheets to decolor an image formed thereon
TOSHIBA KK30 citations92
US5849651ADec 15, 1998
Reversible thermal recording medium
TOSHIBA KK27 citations92
US5619234AApr 8, 1997
Ink-jet recording apparatus which allows shifting or changing of ink position or direction
TOSHIBA KK45 citations91
US6045208AApr 4, 2000
Ink-jet recording device having an ultrasonic generating element array
TOSHIBA KK43 citations90
US7569515B2Aug 4, 2009
Erasable image forming material
TOSHIBA KK9 citations84
US7354885B2Apr 8, 2008
Erasable image forming material
TOSHIBA KK10 citations84
US6277208B1Aug 21, 2001
Method of decoloring an image forming material formed on a paper sheet
TOSHIBA KK18 citations84
US4803375AFeb 7, 1989
Image sensors and methods of manufacturing same including semiconductor layer over entire substrate surface
TOSHIBA KK20 citations82
US5136389AAug 4, 1992
Image sensor driving method with high-speed voltage response
TOSHIBA KK14 citations74
US4671853AJun 9, 1987
Image sensor manufacturing method
TOSHIBA KK7 citations74
US9857594B2Jan 2, 2018
Optical device and head-mounted display device and imaging device equipped with the same
TOSHIBA KK3 citations72
US7208449B2Apr 24, 2007
Decolorable image forming material
TOSHIBA KK8 citations69
US7276465B2Oct 2, 2007
Erasable image forming material
TOSHIBA KK2 citations63
US7378373B2May 27, 2008
Erasable image forming material
TOSHIBA KK3 citations62
US4755859AJul 5, 1988
Thin film static induction transistor and method for manufacturing the same
TOSHIBA KK5 citations62
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
7 patentsUS5025474AJun 18, 1991
Speaker system with image projection screen
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD146 citations97
US6002781ADec 14, 1999
Speaker system
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD69 citations96
USD468729SJan 14, 2003
Speaker suspension
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD35 citations92
US5073946ADec 17, 1991
Thin speaker having an enclosure with an open portion and a closed portion
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD19 citations82
US5400154AMar 21, 1995
Hybrid interpolation and non-interpolation method and apparatus for image enlarging and contracting
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11 citations72
US4273900AJun 16, 1981
Diaphragm for acoustic equipment
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations71
US4173701ANov 6, 1979
Speaker diaphragm molded from poly-biphenol phthalate type resin film
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7 citations71
PANASONIC IP MAN CO LTD
5 patentsUS9820047B2Nov 14, 2017
Signal processing method and speaker system
PANASONIC IP MAN CO LTD6 citations73
US9813820B2Nov 7, 2017
Loudspeaker, electronic apparatus using same, and mobile apparatus
PANASONIC IP MAN CO LTD3 citations73
US9774935B2Sep 26, 2017
Speaker device
PANASONIC IP MAN CO LTD4 citations73
US10491984B2Nov 26, 2019
Speaker device
PANASONIC IP MAN CO LTD2 citations71
US10469925B2Nov 5, 2019
Speaker device
PANASONIC IP MAN CO LTD2 citations68
PANASONIC CORP
2 patentsPANASONIC IP CORP AMERICA
2 patentsSUZUKI MOTOR CO
1 patentCANON KK
1 patentNICHIHA KK
1 patentTAKAYAMA SATOSHI
1 patentINOUE MTP KK
1 patentMATSUSHITA ELECTRIC INDUCTRIAL
1 patentShowing the top 50 of 77 patents by PatentIndex Score.