Inventor · disambiguated record
Kazunori Maruyama
Also filed as: MARUYAMA KAZUNORI
30 granted patents·15 pending applications·234 citations·filing 1992–2024
96Inventor score
Files withDAINIPPON INK & CHEMICALS20YAMAHA CORP9FUJITSU LTD8MITSUBISHI CHEM CORP3ISHIKAWA TAKEHISA1
Top patents by PatentIndex Score
45 records- 0195US11650579B2Information processing device, production facility monitoring method, and computer-readable recording medium recording production facility monitoring programFUJITSU LTD·Filed 2020·Granted May 16, 2023·4 cites·11 claims
- 0281US10113115B2Nematic liquid crystal composition and liquid crystal display device using the sameDAINIPPON INK & CHEMICALS·Filed 2015·Granted Oct 30, 2018·2 cites·8 claims
- 0381US6506532B2Toner for the development of electrostatic image and process for the preparation thereofMITSUBISHI CHEM CORP·Filed 2001·Granted Jan 14, 2003·17 cites·10 claims
- 0478US5304323ALiquid crystal devices and process for producing the sameDAINIPPON INK & CHEMICALS·Filed 1992·Granted Apr 19, 1994·48 cites·10 claims
- 0577US10268175B2Information presentation method and information presentation apparatusFUJITSU LTD·Filed 2016·Granted Apr 23, 2019·3 cites·13 claims
- 0677US10133109B2LCD deviceDAINIPPON INK & CHEMICALS·Filed 2015·Granted Nov 20, 2018·2 cites·15 claims
- 0771US7414082B2Recording liquid and ink jet recording methodMITSUBISHI CHEM CORP·Filed 2002·Granted Aug 19, 2008·10 cites·12 claims
- 0871US5492049AAutomatic arrangement device capable of easily making music piece beginning with up-beatYAMAHA CORP·Filed 1994·Granted Feb 20, 1996·32 cites·12 claims
- 0968US10423033B2Method for producing liquid crystal alignment film and liquid crystal display element using sameDAINIPPON INK & CHEMICALS·Filed 2014·Granted Sep 24, 2019·1 cites·6 claims
- 1066US2024281763A1Information processing device, planning method, and non-transitory computer-readable recording mediumFUJITSU LTD·Filed 2024·Application pending·0 cites
- 1161US5418325AAutomatic musical arrangement apparatus generating harmonic tonesYAMAHA CORP·Filed 1993·Granted May 23, 1995·15 cites·20 claims
- 1261US2023252385A1Information processing apparatus, search method, and storage mediumFUJITSU LTD·Filed 2023·Application pending·0 cites
- 1360US6610453B2Toner for the development of electrostatic image and process for the preparation thereofMITSUBISHI CHEM CORP·Filed 1999·Granted Aug 26, 2003·12 cites·12 claims
- 1460US5457282AAutomatic accompaniment apparatus having arrangement function with beat adjustmentYAMAHA CORP·Filed 1993·Granted Oct 10, 1995·17 cites·9 claims
- 1558US2022350318A1Information processing apparatus, search method, and storage mediumFUJITSU LTD·Filed 2022·Application pending·0 cites
- 1657US5763802AApparatus for chord analysis based on harmonic tone information derived from sound pattern and tone pitch relationshipsYAMAHA CORP·Filed 1996·Granted Jun 9, 1998·21 cites·20 claims
- 1757US2023035149A1Information processing device, work plan specifying method, and storage mediumFUJITSU LTD·Filed 2022·Application pending·0 cites
- 1856US5756916AAutomatic arrangement apparatusYAMAHA CORP·Filed 1996·Granted May 26, 1998·15 cites·3 claims
- 1955US8070342B2Electronic apparatus and illuminating device having a translucent member with incident lines of protrusionsISHIKAWA TAKEHISA·Filed 2007·Granted Dec 6, 2011·3 cites·10 claims
- 2054US5484957AAutomatic arrangement apparatus including backing part productionYAMAHA CORP·Filed 1994·Granted Jan 16, 1996·12 cites·4 claims
- 2153US5561256AAutomatic arrangement apparatus for converting pitches of musical information according to a tone progression and prohibition rulesYAMAHA CORP·Filed 1995·Granted Oct 1, 1996·13 cites·5 claims
- 2253US2023167364A1Method for manufacturing polymer dispersed liquid crystal display element, and polymer dispersed liquid crystal display elementDAINIPPON INK & CHEMICALS·Filed 2021·Application pending·0 cites
- 2351US2023112953A1Liquid crystal composition, liquid crystal element, sensor, liquid crystal lens, optical communication device, and antennaDAINIPPON INK & CHEMICALS·Filed 2020·Application pending·0 cites
- 2450US12197062B2Liquid crystal composition for light-scattering liquid crystal device, light-scattering liquid crystal device, and smart windowDAINIPPON INK & CHEMICALS·Filed 2019·Granted Jan 14, 2025·0 cites·6 claims
- 2550US11360342B2Light-scattering liquid crystal deviceDAINIPPON INK & CHEMICALS·Filed 2019·Granted Jun 14, 2022·0 cites·4 claims
- 2650US9683174B2Compound, polymer, liquid crystal alignment layer, liquid crystal display device, and optically anisotropic materialDAINIPPON INK & CHEMICALS·Filed 2014·Granted Jun 20, 2017·0 cites·15 claims
- 2750US2021026339A1Information processing device, determination rule acquisition method, and computer-readable recording medium recording determination rule acquisition programFUJITSU LTD·Filed 2020·Application pending·0 cites
- 2848US2016194561A1Difluorophenyl liquid crystal compositionDAINIPPON INK & CHEMICALS·Filed 2014·Application pending·0 cites
- 2947US9771517B2Liquid-crystal optical modulation elementDAINIPPON INK & CHEMICALS·Filed 2013·Granted Sep 26, 2017·0 cites·7 claims
- 3046US9828548B2Liquid-crystal compositionDAINIPPON INK & CHEMICALS·Filed 2013·Granted Nov 28, 2017·0 cites·11 claims
- 3145US2014327862A1Ferroelectric liquid crystal composition and ferroelectric liquid crystal display deviceDAINIPPON INK & CHEMICALS·Filed 2012·Application pending·0 cites
- 3245US2014313468A1Liquid crystal display elementDAINIPPON INK & CHEMICALS·Filed 2012·Application pending·0 cites
- 3342US8309187B2Optical film, elliptically polarizing plate, circularly polarizing plate, liquid crystal display element, and method of producing optical filmONO YOSHIYUKI·Filed 2005·Granted Nov 13, 2012·0 cites·10 claims
- 3442US2015159087A1Liquid crystal composition having negative dielectric anisotropy, and liquid crystal display device using the liquid crystal compositionDAINIPPON INK & CHEMICALS·Filed 2013·Application pending·0 cites
- 3541US10421906B2Liquid-crystal display elementDAINIPPON INK & CHEMICALS·Filed 2015·Granted Sep 24, 2019·0 cites·8 claims
- 3641US2018282623A1Liquid-crystal composition, liquid-crystal display element, and liquid-crystal displayDAINIPPON INK & CHEMICALS·Filed 2016·Application pending·0 cites
- 3740US10301546B2Liquid crystal display element and liquid crystal displayDAINIPPON INK & CHEMICALS·Filed 2016·Granted May 28, 2019·0 cites·4 claims
- 3838US10414980B2Liquid-crystal displayDAINIPPON INK & CHEMICALS·Filed 2015·Granted Sep 17, 2019·0 cites·8 claims
- 3938US5602357AArrangement support apparatus for production of performance data based on applied arrangement conditionYAMAHA CORP·Filed 1994·Granted Feb 11, 1997·5 cites·9 claims
- 4037US2002019458A1Recording liquid and ink jet recording methodFiled 2001·Application pending·0 cites
- 4135US2017205669A1Image display device and oriented material used in sameDAINIPPON INK & CHEMICALS·Filed 2015·Application pending·0 cites
- 4235US2011235046A1Imaging apparatusFUJITSU LTD·Filed 2011·Application pending·0 cites
- 4332US8828508B2Nematic liquid crystal composition and liquid crystal display element using sameOHISHI Haruki·Filed 2012·Granted Sep 9, 2014·0 cites·14 claims
- 4432US5483018AAutomatic arrangement apparatus including selected backing part productionYAMAHA CORP·Filed 1994·Granted Jan 9, 1996·2 cites·8 claims
- 4527US9204063B2Electromagnetic wave imaging apparatusITANI NORIHIKO·Filed 2011·Granted Dec 1, 2015·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →