Inventor · disambiguated record
Seigou Kawaguchi
Also filed as: KAWAGUCHI SEIGOU
2 granted patents·5 pending applications·2 citations·filing 2005–2024
43Inventor score
Top patents by PatentIndex Score
7 records- 0184US11912878B2Method of producing organic-inorganic hybrid infrared absorbing particles and organic-inorganic hybrid infrared absorbing particlesSUMITOMO METAL MINING CO·Filed 2019·Granted Feb 27, 2024·1 cites·13 claims
- 0281US2024376319A1Method of Producing Organic-Inorganic Hybrid Infrared Absorbing Particles and Organic-Inorganic Hybrid Infrared Absorbing ParticlesSUMITOMO METAL MINING CO·Filed 2024·Application pending·0 cites
- 0370US2025084262A1Method for producing aqueous dispersion, aqueous dispersion, and aqueous inkRISO KAGAKU CORP·Filed 2024·Application pending·0 cites
- 0461US8728620B2Fine particles and method of producing thereof, fine particle dispersion liquid, and image display medium and image display apparatusYANAGISAWA MASAHIRO·Filed 2011·Granted May 20, 2014·1 cites·4 claims
- 0557US2024269637A1Organic-inorganic hybrid infrared absorbing particles, infrared absorbing particle dispersion, and method of producing organic-inorganic hybrid infrared absorbing particlesSUMITOMO METAL MINING CO·Filed 2022·Application pending·0 cites
- 0649US2022033598A1Cyclic olefin-based resin composition, molded product and optical componentMITSUI CHEMICALS INC·Filed 2019·Application pending·0 cites
- 0742US2008193769A1Fine Particles and Method of Producing Thereof, Fine Particle Dispersion Liquid, and Image Display Medium and Image Display ApparatusYANAGISAWA MASAHIRO·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →