Inventor · disambiguated record
Kenji Nagatomi
Also filed as: NAGATOMI KENJI
55 granted patents·18 pending applications·65 citations·filing 2003–2025
97Inventor score
Files withSANYO ELECTRIC CO26PANASONIC IP MAN CO LTD15NAGATOMI KENJI14PANASONIC AUTOMOTIVE SYSTEMS CO LTD8NAKATANI MORIO3
Top patents by PatentIndex Score
73 records- 0194US11366311B2Display devicePANASONIC IP MAN CO LTD·Filed 2021·Granted Jun 21, 2022·3 cites·20 claims
- 0290US7969853B2Optical pickup deviceSANYO ELECTRIC CO·Filed 2009·Granted Jun 28, 2011·11 cites·2 claims
- 0389US7486712B2Semiconductor laser apparatus, method of manufacturing semiconductor laser apparatus, and optical pickup apparatusSANYO ELECTRIC CO·Filed 2006·Granted Feb 3, 2009·11 cites·19 claims
- 0486US11433815B2Display systemPANASONIC IP MAN CO LTD·Filed 2020·Granted Sep 6, 2022·2 cites·20 claims
- 0585US11370360B2Display systemPANASONIC IP MAN CO LTD·Filed 2020·Granted Jun 28, 2022·2 cites·20 claims
- 0685US11110861B2Display system and electronic mirror system including the display systemPANASONIC IP MAN CO LTD·Filed 2020·Granted Sep 7, 2021·2 cites·14 claims
- 0784US8279723B2Recording medium, optical device, and recording and reproducing apparatusNAKATANI MORIO·Filed 2009·Granted Oct 2, 2012·6 cites·7 claims
- 0883US11500219B2Display systemPANASONIC IP MAN CO LTD·Filed 2021·Granted Nov 15, 2022·1 cites·18 claims
- 0982US9377408B2Sample-holding carrier and fluorescence detection device using samePANASONIC IP MAN CO LTD·Filed 2015·Granted Jun 28, 2016·2 cites·17 claims
- 1079US7916612B2Optical pickup apparatus and focal-point adjusting methodSANYO ELECTRIC CO·Filed 2009·Granted Mar 29, 2011·4 cites·7 claims
- 1178US11235706B2Display systemPANASONIC IP MAN CO LTD·Filed 2020·Granted Feb 1, 2022·1 cites·20 claims
- 1277US9500589B2Sample holding carrier and fluorescence detection device using samePANASONIC CORP·Filed 2014·Granted Nov 22, 2016·2 cites·19 claims
- 1376US10101272B2Sample detection plate, and fluorescence detection system and fluorescence detection method using samePANASONIC IP MAN CO LTD·Filed 2016·Granted Oct 16, 2018·1 cites·10 claims
- 1475US2025383543A1Display systemPANASONIC AUTOMOTIVE SYSTEMS CO LTD·Filed 2025·Application pending·0 cites
- 1573US2025381914A1Display systemPANASONIC AUTOMOTIVE SYSTEMS CO LTD·Filed 2025·Application pending·0 cites
- 1672US9874521B2Detection platePANASONIC IP MAN CO LTD·Filed 2014·Granted Jan 23, 2018·2 cites·18 claims
- 1772US8238215B2Recording medium, and recording and reproducing apparatusNAKATANI MORIO·Filed 2009·Granted Aug 7, 2012·2 cites·5 claims
- 1872US8159907B2Optical pickup deviceNAGATOMI KENJI·Filed 2010·Granted Apr 17, 2012·3 cites·6 claims
- 1972US8064317B2Optical pickup apparatus and focal-point adjusting methodNAGATOMI KENJI·Filed 2009·Granted Nov 22, 2011·2 cites·11 claims
- 2071US7801011B2Optical pickup device and optical disk apparatusSANYO ELECTRIC CO·Filed 2008·Granted Sep 21, 2010·2 cites·8 claims
- 2169US11970117B2Display systemPANASONIC IP MAN CO LTD·Filed 2023·Granted Apr 30, 2024·0 cites·20 claims
- 2268US8054733B2Optical pickup deviceSANYO ELECTRIC CO·Filed 2010·Granted Nov 8, 2011·2 cites·6 claims
- 2368US7609606B2Optical pickup deviceSANYO ELECTRIC CO·Filed 2005·Granted Oct 27, 2009·1 cites·14 claims
- 2467US8023387B2Optical pickup deviceSANYO ELECTRIC CO·Filed 2010·Granted Sep 20, 2011·2 cites·6 claims
- 2565US2025291050A1Composite sensor and vehiclePANASONIC AUTOMOTIVE SYSTEMS CO LTD·Filed 2025·Application pending·0 cites
- 2661US12351023B2Display devicePANASONIC IP MAN CO LTD·Filed 2022·Granted Jul 8, 2025·0 cites·9 claims
- 2760US2024393585A1Display device and display systemPANASONIC AUTOMOTIVE SYSTEMS CO LTD·Filed 2024·Application pending·0 cites
- 2859US2024329496A1Imaging devicePANASONIC AUTOMOTIVE SYSTEMS CO LTD·Filed 2024·Application pending·0 cites
- 2957US8238221B2Optical pickup device and recording/reproduction deviceNAKATANI MORIO·Filed 2009·Granted Aug 7, 2012·0 cites·6 claims
- 3057US8121013B2Optical pickup apparatus and optical disc apparatusNAGATOMI KENJI·Filed 2009·Granted Feb 21, 2012·0 cites·9 claims
- 3157US2025277974A1Display systemPANASONIC AUTOMOTIVE SYSTEMS CO LTD·Filed 2025·Application pending·0 cites
- 3256US9128056B2Sample holding carrier, and fluorescence detection system and fluorescence detection device that use samePANASONIC CORP·Filed 2014·Granted Sep 8, 2015·0 cites·13 claims
- 3355US7990835B2Optical pickup apparatus, focal-point adjusting method, and optical disc apparatusSANYO ELECTRIC CO·Filed 2009·Granted Aug 2, 2011·0 cites·18 claims
- 3455US2024329373A1Display devicePANASONIC AUTOMOTIVE SYSTEMS CO LTD·Filed 2024·Application pending·0 cites
- 3555US2024126094A1Optical devicePANASONIC IP MAN CO LTD·Filed 2023·Application pending·0 cites
- 3654US7990836B2Optical pickup apparatus, focal-point adjusting method, and optical disc apparatusSANYO ELECTRIC CO·Filed 2009·Granted Aug 2, 2011·0 cites·12 claims
- 3754US7852735B2Optical pickup deviceSANYO ELECTRIC CO·Filed 2007·Granted Dec 14, 2010·0 cites·9 claims
- 3853US9046490B2Fluorescence detection devicePANASONIC CORP·Filed 2014·Granted Jun 2, 2015·0 cites·8 claims
- 3953US8098704B2Semiconductor laser apparatus, method of manufacturing semiconductor laser apparatus, and optical pickup apparatusHATA MASAYUKI·Filed 2009·Granted Jan 17, 2012·0 cites·4 claims
- 4052US7525897B2Optical pickup deviceSANYO ELECTRIC CO·Filed 2005·Granted Apr 28, 2009·0 cites·12 claims
- 4152US2024310672A1Display devicePANASONIC AUTOMOTIVE SYSTEMS CO LTD·Filed 2024·Application pending·0 cites
- 4252US2009129236A1Optical pickup deviceSANYO ELECTRIC CO·Filed 2008·Application pending·0 cites
- 4351US7801012B2Optical pickup device and optical disk apparatusSANYO ELECTRIC CO·Filed 2008·Granted Sep 21, 2010·0 cites·11 claims
- 4451US2008253266A1Optical pickup device and optical disk apparatusSANYO ELECTRIC CO·Filed 2008·Application pending·0 cites
- 4550US7903507B2Optical pickup device and method of laying out the sameSANYO ELECTRIC CO·Filed 2006·Granted Mar 8, 2011·0 cites·12 claims
- 4650US7209415B2Optical pickup device and recording and/or reproducing deviceSANYO ELECTRIC CO·Filed 2003·Granted Apr 24, 2007·1 cites·16 claims
- 4750US2008019254A1Optical pickup deviceSANYO ELECTRIC CO·Filed 2007·Application pending·0 cites
- 4850US2008074963A1Optical pickup device and optical disk deviceSANYO ELECTRIC CO·Filed 2007·Application pending·0 cites
- 4949US11377033B2Display systemPANASONIC IP MAN CO LTD·Filed 2021·Granted Jul 5, 2022·0 cites·14 claims
- 5049US2007286052A1Optical pickup deviceSANYO ELECTRIC CO·Filed 2007·Application pending·0 cites
Showing the top 50 of 73 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →