Inventor
NAKAMURA TETSUROH
JP18 patents
⚠️ This page may combine multiple inventors who share the name “NAKAMURA TETSUROH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
14 patentsUS7249324B2Jul 24, 2007
Electronic paper file
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD71 citations98
US7154452B2Dec 26, 2006
Electronic paper, electronic paperfile and electronic pen
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD79 citations98
US6268600B1Jul 31, 2001
Linear illumination device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD158 citations98
US6072171AJun 6, 2000
Linear illumination device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD48 citations95
US5969343AOct 19, 1999
Linear illumination device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD59 citations95
US6906705B2Jun 14, 2005
Electronic file with flexible display medium
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD37 citations92
US6844888B2Jan 18, 2005
Image writing device, light source, light source unit, microlens and fabrication method for microlens
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD22 citations92
US6497477B1Dec 24, 2002
Ink-jet head mounted with a driver IC, method for manufacturing thereof and ink-jet printer having the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD53 citations92
US6127675AOct 3, 2000
Linear illumination device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD31 citations92
US6945632B2Sep 20, 2005
Ink jet head and ink jet type recording apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations74
US6891328B2May 10, 2005
Light source for image reading apparatus and image reading apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11 citations74
US6933487B2Aug 23, 2005
Image reader and image processor having a light source forming trapezoid-shaped illuminance distribution in sub-scanning direction
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations63
US7224497B2May 29, 2007
Light source of image reading apparatus and driving device of light source
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations60
US6717751B2Apr 6, 2004
Image reading apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD1 citations52
PANASONIC CORP
4 patentsUS7463275B2Dec 9, 2008
Light source for image writing apparatus and production method for light source
PANASONIC CORP7 citations71
US7796098B2Sep 14, 2010
Light emitting device
PANASONIC CORP3 citations59
US7512301B2Mar 31, 2009
Image reader and image processor having a light source forming trapezoid-shaped illuminance distribution in sub-scanning direction
PANASONIC CORP0 citations52
US7652803B2Jan 26, 2010
Driving device of light source
PANASONIC CORP0 citations49