P

Inventor

TANASE KENJI

JP35 patents
⚠️ This page may combine multiple inventors who share the name “TANASE KENJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SANYO ELECTRIC CO

18 patents
US6621772B2Sep 16, 2003

Record medium and reproducing apparatus of the same for detecting an offset correction

SANYO ELECTRIC CO93 citations97
US6240056B1May 29, 2001

Information recording and reproduction apparatus using a pulsed laser light

SANYO ELECTRIC CO36 citations96
US6538968B1Mar 25, 2003

Information recording/reproducing apparatus

SANYO ELECTRIC CO37 citations92
US5796683AAug 18, 1998

Magneto-optical recording device having a controllable polarizing filter

SANYO ELECTRIC CO34 citations92
US7429753B2Sep 30, 2008

Display device

SANYO ELECTRIC CO10 citations91
US7247984B2Jul 24, 2007

Electroluminescence element and electroluminescence panel

SANYO ELECTRIC CO13 citations84
US6243326B1Jun 5, 2001

Recording and reproduction device for a magneto-optic recording medium capable of recording information according to optical super-resolution

SANYO ELECTRIC CO19 citations84
US6205092B1Mar 20, 2001

Magneto-optical recording and reproducing apparatus and method

SANYO ELECTRIC CO18 citations84
US6483784B1Nov 19, 2002

Magneto-optical recording medium having a heat-sink layer

SANYO ELECTRIC CO14 citations83
US6327232B2Dec 4, 2001

Information recording and reproduction apparatus carrying out recording and reproduction of information using laser beam

SANYO ELECTRIC CO7 citations74
US6324137B2Nov 27, 2001

Information recording and reproduction apparatus carrying out recording and reproduction of information using laser beam

SANYO ELECTRIC CO5 citations74
US6314070B1Nov 6, 2001

Information recording and reproduction apparatus carrying out recording and reproduction of information using laser beam

SANYO ELECTRIC CO4 citations74
US5968678AOct 19, 1999

Magneto-optical recording medium and manufacturing method thereof

SANYO ELECTRIC CO12 citations73
US7557874B2Jul 7, 2009

Display device

SANYO ELECTRIC CO5 citations72
US6532196B2Mar 11, 2003

Magneto-optical recording medium comprising recording layer and reproducing layer

SANYO ELECTRIC CO2 citations63
US6400656B1Jun 4, 2002

Magneto-optical recording medium comprising recording layer and reproducing layer

SANYO ELECTRIC CO3 citations63
US5771211AJun 23, 1998

Magneto-optical recording media having a reading layer with a specified range of temperature coefficients of a kerr rotation angle

SANYO ELECTRIC CO6 citations63
US6335908B1Jan 1, 2002

Magneto optical recording medium with mask layer

SANYO ELECTRIC CO2 citations62

JAPAN DISPLAY INC

10 patents

EPSON IMAGING DEVICES CORP

3 patents

KOMA NORIO

2 patents

YATA TATSUYA

1 patent

TANASE KENJI

1 patent