Inventor · disambiguated record
Motoharu Fukazawa
Also filed as: FUKAZAWA MOTOHARU
6 granted patents·21 pending applications·2 citations·filing 2006–2023
68Inventor score
Top patents by PatentIndex Score
27 records- 0162US2024417544A1Spherical silica particles and resin composition using sameDENKA COMPANY LTD·Filed 2022·Application pending·0 cites
- 0262US2025388741A1Magnesium oxide powder and resin composition using sameDENKA COMPANY LTD·Filed 2023·Application pending·0 cites
- 0360US12286373B2Powder and mixed powderDENKA COMPANY LTD·Filed 2019·Granted Apr 29, 2025·0 cites·13 claims
- 0459US2024076470A1Oxide composite particles, method for producing same and resin compositionDENKA COMPANY LTD·Filed 2021·Application pending·0 cites
- 0559US2025382194A1Method for producing inorganic metal oxide powder containing coated particlesDENKA COMPANY LTD·Filed 2023·Application pending·0 cites
- 0658US8435475B2Spherical organic polymer-silicon compound composite particles, hollow particles and their production methodsKAWASAKI TAKASHI·Filed 2012·Granted May 7, 2013·0 cites·9 claims
- 0758US2024092652A1Particles having specific low-order titanium oxide crystal composition, method for producing same, and dispersionDENKA COMPANY LTD·Filed 2022·Application pending·0 cites
- 0857US2024351893A1Spherical crystalline silica powder and method for producing sameDENKA COMPANY LTD·Filed 2022·Application pending·0 cites
- 0957US2010204342A1Spherical organic polymer-silicon compound composite particles, hollow particles and their production methodsDENKI KAGAKU KOGYO KK·Filed 2008·Application pending·0 cites
- 1057US2024317597A1Oxide composite particles, method for producing same, and resin compositionDENKA COMPANY LTD·Filed 2022·Application pending·0 cites
- 1156US2024228743A1Inorganic oxide powder, method for producing same, and resin compositionDENKA COMPANY LTD·Filed 2022·Application pending·0 cites
- 1256US2024239682A1Inorganic oxide powder, method for producing same, and resin compositionDENKA COMPANY LTD·Filed 2022·Application pending·0 cites
- 1356US2024359998A1Powder and dispersionDENKA COMPANY LTD·Filed 2022·Application pending·0 cites
- 1455US2024417545A1Spherical silica particles, and resin composition using sameDENKA COMPANY LTD·Filed 2022·Application pending·0 cites
- 1555US2023295442A1Particle having specific lower order titanium oxide crystal composition, and method for producing sameDENKA COMPANY LTD·Filed 2021·Application pending·0 cites
- 1655US2024425377A1Method for producing spherical silica particlesDENKA COMPANY LTD·Filed 2022·Application pending·0 cites
- 1754US8268437B2Method for producing ceramic sheet, ceramic substrate using ceramic sheet obtained by such method, and use thereofGOTOH TAKESHI·Filed 2006·Granted Sep 18, 2012·1 cites·9 claims
- 1854US2024308867A1Spherical alumina particles, method for producing same, and resin compositionDENKA COMPANY LTD·Filed 2022·Application pending·0 cites
- 1954US2024343636A1PowderDENKA COMPANY LTD·Filed 2022·Application pending·0 cites
- 2052US2011287247A1Composite particles, process for producing the composite particles, hollow particles, process for producing the hollow particles, and use of the hollow particlesKAWASAKI TAKASHI·Filed 2009·Application pending·0 cites
- 2152US2023147757A1Spherical silica powderDENKA COMPANY LTD·Filed 2021·Application pending·0 cites
- 2251US8029903B2Silicon nitride substrate, silicon nitride circuit board utilizing the same, and use thereofDENKI KAGAKU KOGYO KK·Filed 2006·Granted Oct 4, 2011·1 cites·11 claims
- 2345US2023227658A1Composite particle production method, composite particle and mixtureDENKA COMPANY LTD·Filed 2021·Application pending·0 cites
- 2444US12091528B2Spherical silica powderDENKA COMPANY LTD·Filed 2020·Granted Sep 17, 2024·0 cites·7 claims
- 2543US2023332032A1Oxide powder and method for producing same, and resin compositionDENKA COMPANY LTD·Filed 2021·Application pending·0 cites
- 2638US2024317975A1Oxide composite particles, method for producing same, and resin compositionDENKA COMPANY LTD·Filed 2022·Application pending·0 cites
- 2734US10144816B2Spherical alumina powder and resin composition using sameDENKA COMPANY LTD·Filed 2015·Granted Dec 4, 2018·0 cites·10 claims
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