Inventor · disambiguated record
Akira Kuriyama
Also filed as: KURIYAMA AKIRA
88 granted patents·20 pending applications·786 citations·filing 1976–2023
99Inventor score
Files withCANON KK42HITACHI ASTEMO LTD11HITACHI AUTOMOTIVE SYSTEMS LTD9RENESAS TECH CORP8SUNSTAR ENGINEERING INC6
Top patents by PatentIndex Score
108 records- 0196US8408691B2Ink jet recording ink, ink jet image forming method and ink jet recording apparatusKOIKE SHOJI·Filed 2010·Granted Apr 2, 2013·17 cites·13 claims
- 0296US8213888B2Power control circuit, semiconductor device and transceiver circuit using the sameKURIYAMA AKIRA·Filed 2008·Granted Jul 3, 2012·46 cites·20 claims
- 0396US8005445B2RF power amplifying device and wireless communication terminal deviceRENESAS ELECTRONICS CORP·Filed 2007·Granted Aug 23, 2011·33 cites·15 claims
- 0495US8289084B2RF power amplifier device and operating method thereofMORIMOTO TAKAAKI·Filed 2011·Granted Oct 16, 2012·85 cites·20 claims
- 0595US8023995B2Radio frequency device and mobile communication terminal using the sameRENESAS ELECTRONICS CORP·Filed 2005·Granted Sep 20, 2011·29 cites·4 claims
- 0694US8435899B2Method for producing columnar structured materialMIYATA HIROKATSU·Filed 2009·Granted May 7, 2013·36 cites·5 claims
- 0793US4851481AEpoxy resin compositionSUNSTAR ENGINEERING INC·Filed 1988·Granted Jul 25, 1989·65 cites·5 claims
- 0890US12077178B2Aiming device, driving control system, and method for calculating correction amount for sensor dataHITACHI ASTEMO LTD·Filed 2020·Granted Sep 3, 2024·3 cites·8 claims
- 0990US6462250B1Method for decomposing halogenated aliphatic hydrocarbon compounds having adsorption process and apparatus for decomposition having adsorption meansCANON KK·Filed 2000·Granted Oct 8, 2002·41 cites·56 claims
- 1088US10444340B2Millimeter-wave antenna and millimeter-wave sensor using the sameHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2016·Granted Oct 15, 2019·7 cites·12 claims
- 1185US6660516B1Method for culturing a microorganism and promoting microbial growth and metabolismCANON KK·Filed 1998·Granted Dec 9, 2003·35 cites·32 claims
- 1284US7415254B2Power control circuit, semiconductor device and transceiver circuit using the sameRENESAS TECH CORP·Filed 2005·Granted Aug 19, 2008·9 cites·20 claims
- 1383US7927412B2Pigment ink composition and coating materialCANON KK·Filed 2008·Granted Apr 19, 2011·5 cites·12 claims
- 1483US7557150B2Method for manufacturing dispersion and ink using dispersion obtained therebyCANON KK·Filed 2006·Granted Jul 7, 2009·6 cites·5 claims
- 1582US6469108B2Cationically curable oxetanyl-containing naphthalene and aromatic epoxy or oxetane compoundTOAGOSEI CO LTD·Filed 2001·Granted Oct 22, 2002·16 cites·7 claims
- 1682US4981937ATelechelic vinyl polymer having alkoxysilyl groupSUNSTAR ENGINEERING INC·Filed 1989·Granted Jan 1, 1991·35 cites·2 claims
- 1781US6015914ACompound having oxetanyl group, process for producing same, and curing compositionTOAGOSEI CO LTD·Filed 1998·Granted Jan 18, 2000·34 cites·5 claims
- 1880US7387967B2Columnar structured material and method of manufacturing the sameCANON KK·Filed 2003·Granted Jun 17, 2008·20 cites·13 claims
- 1978US7132892B2Radio frequency power amplifier moduleRENESAS TECH CORP·Filed 2005·Granted Nov 7, 2006·5 cites·12 claims
- 2077US7368996B2High frequency power amplifierRENESAS TECH CORP·Filed 2005·Granted May 6, 2008·6 cites·4 claims
- 2176US12392635B2Self-position estimation device, self-driving system including the same, and self-generated map sharing deviceHITACHI ASTEMO LTD·Filed 2020·Granted Aug 19, 2025·1 cites·16 claims
- 2275US11387547B2Antenna, array antenna, radar apparatus, and in-vehicle systemHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2018·Granted Jul 12, 2022·2 cites·10 claims
- 2373US7183127B2Method of manufacturing a semiconductor deviceCANON KABUSHIKI KASHA·Filed 2003·Granted Feb 27, 2007·25 cites·10 claims
- 2473US6365760B1Naphthalene derivative, binaphthalene derivative and biphenyl derivative and cationically curable compoundTOAGOSEI CO LTD·Filed 2000·Granted Apr 2, 2002·5 cites·4 claims
- 2571US7537716B2Method for producing porous ceramicTOAGOSEI CO LTD·Filed 2004·Granted May 26, 2009·17 cites·15 claims
- 2670US10756426B2Millimeter-wave band communication deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2017·Granted Aug 25, 2020·1 cites·16 claims
- 2770US7848714B2Radio frequency circuit apparatus and radio frequency moduleHITACHI METALS LTD·Filed 2006·Granted Dec 7, 2010·7 cites·13 claims
- 2870US2024124733A1Aqueous ink, ink jet recording method and ink jet recording apparatusCANON KK·Filed 2023·Application pending·0 cites
- 2969US5079298ASilicon-containing polymer having comb-shape structureSUNSTAR ENGINEERING INC·Filed 1989·Granted Jan 7, 1992·21 cites·4 claims
- 3067US6319706B1Process and apparatus for remedying polluted mediaCANON KK·Filed 1998·Granted Nov 20, 2001·25 cites·8 claims
- 3166US6699370B2Process and system for decomposing pollutantsCANON KK·Filed 2001·Granted Mar 2, 2004·6 cites·12 claims
- 3265US8450724B2Electrical device containing helical substituted polyacetyleneSONE TAKEYUKI·Filed 2007·Granted May 28, 2013·2 cites·6 claims
- 3365US4818804APolycondensable macromonomer from vinyl monomer and mercapto compoundSUNSTAR ENGINEERING INC·Filed 1987·Granted Apr 4, 1989·16 cites·5 claims
- 3464US10844237B2Ink jet recording method and ink jet recording apparatusCANON KK·Filed 2019·Granted Nov 24, 2020·0 cites·9 claims
- 3564US2008099129A1Method and apparatus for forming a continuous oriented structure of a polymerCANON KK·Filed 2007·Application pending·0 cites
- 3663US8919943B2Ink-jet recording methodIKEGAMI MASAYUKI·Filed 2012·Granted Dec 30, 2014·1 cites·8 claims
- 3763US6800257B1Process for preparing trichloracetic acid and apparatus for use in such processCANON KK·Filed 2000·Granted Oct 5, 2004·8 cites·12 claims
- 3863US6770737B2Process for producing polymers having oxetanyl group on side chainTOAGOSEI CO LTD·Filed 2002·Granted Aug 3, 2004·6 cites·7 claims
- 3962US10647141B2Inkjet printing method and inkjet printing apparatusCANON KK·Filed 2018·Granted May 12, 2020·0 cites·20 claims
- 4061US12384172B2Ink jet recording method and ink jet recording apparatusCANON KK·Filed 2023·Granted Aug 12, 2025·0 cites·16 claims
- 4161US8268111B2Method and apparatus for forming a continuous oriented structure of a polymerKURIYAMA AKIRA·Filed 2012·Granted Sep 18, 2012·0 cites·3 claims
- 4260US6776886B2Method for treating colored liquid and apparatus for treating colored liquidCANON KK·Filed 2003·Granted Aug 17, 2004·5 cites·14 claims
- 4359US7163615B2Method of treating substance to be degraded and its apparatusCANON KK·Filed 2002·Granted Jan 16, 2007·2 cites·13 claims
- 4459US6599431B2Purifying apparatus for contaminated water and ground water and method thereofCANON KK·Filed 2001·Granted Jul 29, 2003·5 cites·43 claims
- 4559US4058017AAutomatic probe feeding, setting and withdrawing apparatusSUMITOMO METAL IND·Filed 1976·Granted Nov 15, 1977·16 cites·13 claims
- 4657US12151714B2Vehicle control system and vehicle control methodHITACHI ASTEMO LTD·Filed 2020·Granted Nov 26, 2024·0 cites·12 claims
- 4757US11993289B2Vehicle control system and vehicle control methodHITACHI ASTEMO LTD·Filed 2020·Granted May 28, 2024·0 cites·10 claims
- 4857US6833115B2Method of decomposing pollutants and apparatus for the sameCANON KK·Filed 2001·Granted Dec 21, 2004·2 cites·26 claims
- 4956US7892979B2Columnar structured material and method of manufacturing the sameCANON KK·Filed 2008·Granted Feb 22, 2011·0 cites·15 claims
- 5055US11847838B2Recognition deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2019·Granted Dec 19, 2023·0 cites·7 claims
Showing the top 50 of 108 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →