Inventor
NAGATOMI KENJI
JP56 patents
⚠️ This page may combine multiple inventors who share the name “NAGATOMI KENJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SANYO ELECTRIC CO
17 patentsUS7969853B2Jun 28, 2011
Optical pickup device
SANYO ELECTRIC CO11 citations84
US7486712B2Feb 3, 2009
Semiconductor laser apparatus, method of manufacturing semiconductor laser apparatus, and optical pickup apparatus
SANYO ELECTRIC CO11 citations84
US8054733B2Nov 8, 2011
Optical pickup device
SANYO ELECTRIC CO2 citations63
US8023387B2Sep 20, 2011
Optical pickup device
SANYO ELECTRIC CO2 citations62
US7916612B2Mar 29, 2011
Optical pickup apparatus and focal-point adjusting method
SANYO ELECTRIC CO4 citations62
US7801011B2Sep 21, 2010
Optical pickup device and optical disk apparatus
SANYO ELECTRIC CO2 citations62
US7609606B2Oct 27, 2009
Optical pickup device
SANYO ELECTRIC CO1 citations52
US7525897B2Apr 28, 2009
Optical pickup device
SANYO ELECTRIC CO0 citations52
US7209415B2Apr 24, 2007
Optical pickup device and recording and/or reproducing device
SANYO ELECTRIC CO1 citations52
US8345528B2Jan 1, 2013
Optical pickup device
SANYO ELECTRIC CO0 citations42
US7903507B2Mar 8, 2011
Optical pickup device and method of laying out the same
SANYO ELECTRIC CO0 citations42
US7782735B2Aug 24, 2010
Optical pickup device capable of handling a plurality of laser light beams having different wavelengths
SANYO ELECTRIC CO0 citations42
US7420894B2Sep 2, 2008
Optical pickup device
SANYO ELECTRIC CO0 citations42
US7990836B2Aug 2, 2011
Optical pickup apparatus, focal-point adjusting method, and optical disc apparatus
SANYO ELECTRIC CO0 citations41
US7990835B2Aug 2, 2011
Optical pickup apparatus, focal-point adjusting method, and optical disc apparatus
SANYO ELECTRIC CO0 citations41
US7852735B2Dec 14, 2010
Optical pickup device
SANYO ELECTRIC CO0 citations41
US7801012B2Sep 21, 2010
Optical pickup device and optical disk apparatus
SANYO ELECTRIC CO0 citations41
PANASONIC IP MAN CO LTD
15 patentsUS11366311B2Jun 21, 2022
Display device
PANASONIC IP MAN CO LTD3 citations73
US11110861B2Sep 7, 2021
Display system and electronic mirror system including the display system
PANASONIC IP MAN CO LTD2 citations73
US9874521B2Jan 23, 2018
Detection plate
PANASONIC IP MAN CO LTD2 citations73
US11433815B2Sep 6, 2022
Display system
PANASONIC IP MAN CO LTD2 citations71
US11370360B2Jun 28, 2022
Display system
PANASONIC IP MAN CO LTD2 citations71
US11970117B2Apr 30, 2024
Display system
PANASONIC IP MAN CO LTD0 citations62
US11500219B2Nov 15, 2022
Display system
PANASONIC IP MAN CO LTD1 citations62
US9377408B2Jun 28, 2016
Sample-holding carrier and fluorescence detection device using same
PANASONIC IP MAN CO LTD2 citations62
US11235706B2Feb 1, 2022
Display system
PANASONIC IP MAN CO LTD1 citations60
US12351023B2Jul 8, 2025
Display device
PANASONIC IP MAN CO LTD0 citations59
US11377033B2Jul 5, 2022
Display system
PANASONIC IP MAN CO LTD0 citations52
US10101272B2Oct 16, 2018
Sample detection plate, and fluorescence detection system and fluorescence detection method using same
PANASONIC IP MAN CO LTD1 citations52
US11872886B2Jan 16, 2024
Display system for switching between modes that associate emitting states with reflective states
PANASONIC IP MAN CO LTD0 citations50
US12572013B2Mar 10, 2026
Optical device
PANASONIC IP MAN CO LTD0 citations49
US9500587B2Nov 22, 2016
Specimen holding carrier and fluorescence detector using same
PANASONIC IP MAN CO LTD0 citations42
NAGATOMI KENJI
10 patentsUS8159907B2Apr 17, 2012
Optical pickup device
NAGATOMI KENJI3 citations62
US8064317B2Nov 22, 2011
Optical pickup apparatus and focal-point adjusting method
NAGATOMI KENJI2 citations62
US8446809B2May 21, 2013
Optical pickup device and optical disc device
NAGATOMI KENJI0 citations41
US8310910B2Nov 13, 2012
Optical pickup device
NAGATOMI KENJI0 citations41
US8270280B2Sep 18, 2012
Optical pickup device
NAGATOMI KENJI0 citations41
US8264938B2Sep 11, 2012
Optical pickup device
NAGATOMI KENJI0 citations41
US8264937B2Sep 11, 2012
Optical pickup device
NAGATOMI KENJI0 citations41
US8228778B2Jul 24, 2012
Optical pickup device and optical disc device
NAGATOMI KENJI0 citations41
US8121013B2Feb 21, 2012
Optical pickup apparatus and optical disc apparatus
NAGATOMI KENJI0 citations41
US8102748B2Jan 24, 2012
Optical pickup device
NAGATOMI KENJI0 citations41
NAKATANI MORIO
3 patentsUS8279723B2Oct 2, 2012
Recording medium, optical device, and recording and reproducing apparatus
NAKATANI MORIO6 citations72
US8238215B2Aug 7, 2012
Recording medium, and recording and reproducing apparatus
NAKATANI MORIO2 citations61
US8238221B2Aug 7, 2012
Optical pickup device and recording/reproduction device
NAKATANI MORIO0 citations40
PANASONIC CORP
3 patentsUS9500589B2Nov 22, 2016
Sample holding carrier and fluorescence detection device using same
PANASONIC CORP2 citations62
US9128056B2Sep 8, 2015
Sample holding carrier, and fluorescence detection system and fluorescence detection device that use same
PANASONIC CORP0 citations52
US9046490B2Jun 2, 2015
Fluorescence detection device
PANASONIC CORP0 citations42
HATA MASAYUKI
1 patentSANYOELECTRIC CO LTD
1 patentShowing the top 50 of 56 patents by PatentIndex Score.