Inventor · disambiguated record
Akihiro Morikawa
Also filed as: MORIKAWA AKIHIRO
27 granted patents·6 pending applications·150 citations·filing 2001–2022
95Inventor score
Files withPANASONIC CORP13MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10PANASONIC IP MAN CO LTD4MORIKAWA AKIHIRO2KUSUKAME KOICHI1
Top patents by PatentIndex Score
33 records- 0191US7399084B2Laser image display apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Jul 15, 2008·16 cites·26 claims
- 0288US7926950B2Laser image display device and color image display method utilizing control of the power of plural laser beams to display a pixelPANASONIC CORP·Filed 2006·Granted Apr 19, 2011·8 cites·11 claims
- 0387US7999998B2Short wavelength light source and laser image forming apparatusPANASONIC CORP·Filed 2007·Granted Aug 16, 2011·10 cites·21 claims
- 0487US7938541B2Laser picture formation device and color picture formation methodPANASONIC CORP·Filed 2006·Granted May 10, 2011·10 cites·23 claims
- 0587US6847660B2Short-wavelength laser module and method of producing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Jan 25, 2005·22 cites·14 claims
- 0684US7873087B2Light source, light source device, laser image forming device and integrated circuitPANASONIC CORP·Filed 2006·Granted Jan 18, 2011·7 cites·9 claims
- 0781US7583431B2Wavelength conversion optical device, laser light source, and image display optical devicePANASONIC CORP·Filed 2006·Granted Sep 1, 2009·6 cites·11 claims
- 0880US7370972B2Two-dimensional image display deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted May 13, 2008·14 cites·16 claims
- 0975US7440161B2Optical element and method for forming domain inversion regionsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Oct 21, 2008·4 cites·34 claims
- 1075US7427522B2Short-wavelength laser module and method of producing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Sep 23, 2008·10 cites·6 claims
- 1173US8189632B2Laser emission device and image display device using the sameMIZUSHIMA TETSURO·Filed 2007·Granted May 29, 2012·2 cites·28 claims
- 1271US8016427B2Light source device, and two-dimensional image display devicePANASONIC CORP·Filed 2009·Granted Sep 13, 2011·4 cites·8 claims
- 1366US8018646B2Wavelength conversion element, laser light source, two-dimensional image display and laser processing systemPANASONIC CORP·Filed 2006·Granted Sep 13, 2011·2 cites·24 claims
- 1462US6829080B2Optical waveguide device and light source and optical apparatus using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Dec 7, 2004·6 cites·46 claims
- 1561US7230753B2Method for forming domain-inverted structure and optical element with domain-inverted structureMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Jun 12, 2007·7 cites·41 claims
- 1660US8571076B2Laser light source, image display apparatus, and processing apparatusKUSUKAME KOICHI·Filed 2009·Granted Oct 29, 2013·1 cites·20 claims
- 1760US7643524B2Surface-emitting laser and laser projectorPANASONIC CORP·Filed 2004·Granted Jan 5, 2010·5 cites·18 claims
- 1858US7565049B2Laser light source, and two-dimensional image forming devicePANASONIC CORP·Filed 2004·Granted Jul 21, 2009·4 cites·16 claims
- 1956US7593151B2Display unit and scanning method thereforPANASONIC CORP·Filed 2004·Granted Sep 22, 2009·2 cites·16 claims
- 2056US7304880B2Electric switch and memory device using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Dec 4, 2007·6 cites·37 claims
- 2155US7522792B2Optical element, laser light source, and two-dimensional image forming apparatusPANASONIC CORP·Filed 2004·Granted Apr 21, 2009·4 cites·12 claims
- 2252US9207451B2Actuator, optical reflecting element, and image forming device using optical reflecting elementPANASONIC IP MAN CO LTD·Filed 2013·Granted Dec 8, 2015·0 cites·15 claims
- 2350US2011080927A1Light source, light source device, laser image forming device and integrated circuitMORIKAWA AKIHIRO·Filed 2010·Application pending·0 cites
- 2450US2008225361A1Light Source Device, and Two-Dimensional Image Display DeviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Application pending·0 cites
- 2549US7869120B2Laser wavelength conversion device, method for forming polarization reversed structure, and image display devicePANASONIC CORP·Filed 2008·Granted Jan 11, 2011·0 cites·20 claims
- 2647US12027318B2Capacitor and method for manufacturing capacitorPANASONIC IP MAN CO LTD·Filed 2022·Granted Jul 2, 2024·0 cites·4 claims
- 2746US2008273123A1Laser Picture Formation DeviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Application pending·0 cites
- 2844US9690094B2Optical device and manufacturing method thereofPANASONIC IP MAN CO LTD·Filed 2015·Granted Jun 27, 2017·0 cites·20 claims
- 2944US8089581B2Display and illuminatorMIZUUCHI KIMINORI·Filed 2006·Granted Jan 3, 2012·0 cites·7 claims
- 3041US7494286B2Laser module and method for manufacturing the samePANASONIC CORP·Filed 2003·Granted Feb 24, 2009·0 cites·12 claims
- 3141US2012152892A1Method for manufacturing optical elementMORIKAWA AKIHIRO·Filed 2010·Application pending·0 cites
- 3239US2009244405A1Laser projection device and liquid crystal display televisionYAMAMOTO KAZUHISA·Filed 2006·Application pending·0 cites
- 3335US2016062109A1Optical scanning devicePANASONIC IP MAN CO LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →