Inventor · disambiguated record
Tamio Noguchi
Also filed as: NOGUCHI TAMIO
21 granted patents·7 pending applications·632 citations·filing 1982–2016
96Inventor score
Files withMERCK PATENT GMBH22NOGUCHI TAMIO3MERCK PATENT GESEELSCHAFT MIT1SCHMIDT CHRISTOPH1SHIMIZU KAIMAN1
Top patents by PatentIndex Score
28 records- 0194US5770310AComposite fine particles of metal oxides and production thereofMERCK PATENT GMBH·Filed 1997·Granted Jun 23, 1998·92 cites·14 claims
- 0292US7241503B2Iridescent pigment having high brilliance and high chromaMERCK PATENT GMBH·Filed 2003·Granted Jul 10, 2007·41 cites·28 claims
- 0390US5846310ACoated spherical SiO2 particlesMERCK PATENT GMBH·Filed 1997·Granted Dec 8, 1998·83 cites·25 claims
- 0488US6511536B1Pigment in thin flakes coated with calcium carbonate and a method for manufacturing the sameMERCK PATENT GMBH·Filed 2000·Granted Jan 28, 2003·26 cites·13 claims
- 0585US4435220ATransparent colored pigmentsMERCK PATENT GMBH·Filed 1982·Granted Mar 6, 1984·62 cites·12 claims
- 0682US6432535B1Pigment in thin flakes and a method for manufacturing the sameMERCK PATENT GESEELSCHAFT MIT·Filed 2000·Granted Aug 13, 2002·32 cites·16 claims
- 0782US5456749AAnti-discoloring pearly luster pigment and method of preparing the sameMERCK PATENT GMBH·Filed 1993·Granted Oct 10, 1995·43 cites·16 claims
- 0879US4603047AFlaky pigments, process for their preparationMERCK PATENT GMBH·Filed 1984·Granted Jul 29, 1986·23 cites·16 claims
- 0978US6447759B2Ultraviolet absorbentMERCK PATENT GMBH·Filed 2001·Granted Sep 10, 2002·21 cites·9 claims
- 1076US6086666APigment for shielding of ultraviolet radiationMERCK PATENT GMBH·Filed 1998·Granted Jul 11, 2000·29 cites·15 claims
- 1174US5336309AFlaky pigmentMERCK PATENT GMBH·Filed 1993·Granted Aug 9, 1994·23 cites·19 claims
- 1274US4772331AFlaky colored pigments, methods for their production, and their use in cosmetic compositionsMERCK PATENT GMBH·Filed 1986·Granted Sep 20, 1988·44 cites·20 claims
- 1373US7018464B2Body pigment and process for preparing the sameMERCK PATENT GMBH·Filed 2003·Granted Mar 28, 2006·3 cites·20 claims
- 1473US2009169589A1Filler pigmentsSCHMIDT CHRISTOPH·Filed 2008·Application pending·0 cites
- 1570US10174203B2Magnetic pigments comprising a flaky substrate and layer of maghemiteSHIMIZU KAIMAN·Filed 2010·Granted Jan 8, 2019·1 cites·29 claims
- 1665US6190445B1High-chroma orange pearl pigmentMERCK PATENT GMBH·Filed 1998·Granted Feb 20, 2001·24 cites·15 claims
- 1764US2008153922A1Filler, process for producing the same, and cosmeticNOGUCHI TAMIO·Filed 2007·Application pending·0 cites
- 1863US2013028952A1Filler pigmentsMERCK PATENT GMBH·Filed 2012·Application pending·0 cites
- 1962US5380360AUltra-fine granular barium sulfate-coated flaky pigment and method of preparing the sameMERCK PATENT GMBH·Filed 1993·Granted Jan 10, 1995·15 cites·16 claims
- 2059US2008017076A1Iridescent pigment having high brilliance and high chromaNOGUCHI TAMIO·Filed 2007·Application pending·0 cites
- 2156US4956019ANovel flaky color pigment and process for producing the sameMERCK PATENT GMBH·Filed 1987·Granted Sep 11, 1990·20 cites·14 claims
- 2254US5407887APorous carrier for catalyst comprising metal oxide-coated metal and method of preparing sameMERCK PATENT GMBH·Filed 1993·Granted Apr 18, 1995·15 cites·9 claims
- 2352US5169442ABluish green pigment and method of preparing the sameMERCK PATENT GMBH·Filed 1991·Granted Dec 8, 1992·12 cites·6 claims
- 2452US5118352AFlaky extender pigment comprising hydrated titanium oxide layers and method for preparing the sameMERCK PATENT GMBH·Filed 1991·Granted Jun 2, 1992·8 cites·18 claims
- 2552US2017044374A1Filler pigmentsMERCK PATENT GMBH·Filed 2016·Application pending·0 cites
- 2652US2016113848A1Filler, process for producing the same, and cosmeticMERCK PATENT GMBH·Filed 2015·Application pending·0 cites
- 2751US5271770APlatelet-like pigments coating with an optional first layer of barium or calcium sulfate and a layer of titanium and zirconium dioxide, which prevent transmission of ultraviolet and infrared raysMERCK PATENT GMBH·Filed 1992·Granted Dec 21, 1993·15 cites·16 claims
- 2846US2009047315A1Porous magnesia and process for preparing the sameNOGUCHI TAMIO·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →