Inventor · disambiguated record
Tsutomu Katamoto
Also filed as: KATAMOTO TSUTOMU
16 granted patents·5 pending applications·182 citations·filing 1987–2010
93Inventor score
Files withTODA KOGYO CORP16MISHIMA YUJI1MITSUBISHI HEAVY IND LTD1UNIV MEIJI LEGAL PERSON1YAMAMOTO HIROSHI1
Top patents by PatentIndex Score
21 records- 0184US5112403ACoating compositionTODA KOGYO CORP·Filed 1991·Granted May 12, 1992·35 cites·11 claims
- 0281US6413639B1Mg-Al based hydrotalcite-type particles, chlorine-containing resin stabilizer and process for producing the particlesTODA KOGYO CORP·Filed 2000·Granted Jul 2, 2002·28 cites·11 claims
- 0380US7405359B2Mg-Al-based hydrotalcite-type particles, chlorine-containing resin composition and process for producing the particlesTODA KOGYO CORP·Filed 2005·Granted Jul 29, 2008·2 cites·4 claims
- 0477US5199983ABlack pigment particlesTODA KOGYO CORP·Filed 1992·Granted Apr 6, 1993·27 cites·6 claims
- 0573US6509405B1Mg-Al-based hydrotalcite-type particles, chlorine-containing resin composition and process for producing the particlesTODA KOGYO CORP·Filed 2000·Granted Jan 21, 2003·8 cites·3 claims
- 0669US5133805APlate-like hematite particles, a pigment comprising the same and showing a golden color, and a process for producing the sameTODA KOGYO CORP·Filed 1990·Granted Jul 28, 1992·29 cites·19 claims
- 0768US4917952AElectroconductive iron oxide particlesTODA KOGYO CORP·Filed 1988·Granted Apr 17, 1990·22 cites·14 claims
- 0862US2008145296A1Mg-Al-based hydrotalcite-type particles, chlorine-containing resin composition and process for producing the particlesTODA KOGYO CORP·Filed 2008·Application pending·0 cites
- 0954US8133405B2Spinel-type ferrimagnetic particles, process for producing the same, and magnetic recording medium using the sameYAMAMOTO HIROSHI·Filed 2010·Granted Mar 13, 2012·0 cites·6 claims
- 1051US6939909B2Mg-Al-based hydrotalcite-type particles, chlorine-containing resin composition and process for producing the particlesTODA KOGYO CORP·Filed 2004·Granted Sep 6, 2005·0 cites·5 claims
- 1150US2007021299A1Catalyst for reacting hydrocarbon with steam and process for producing hydrogen from hydrocarbonMITSUBISHI HEAVY IND LTD·Filed 2006·Application pending·0 cites
- 1250US2006188755A1Spinel-type ferrimagnetic particles process for producing the same, and magnetic recording medium using the sameUNIV MEIJI LEGAL PERSON·Filed 2005·Application pending·0 cites
- 1347US6919396B2Mg-Al-based hydrotalcite-type particles, chlorine-containing resin composition and process for producing the particlesTODA KOGYO CORP·Filed 2002·Granted Jul 19, 2005·0 cites·1 claims
- 1443US4781981APlate-like magnetoplumbite ferrite particles for magnetic recording and process for producing the sameTODA KOGYO CORP·Filed 1987·Granted Nov 1, 1988·9 cites·3 claims
- 1543US2011091772A1Process for producing lithium iron phosphate particles, lithium iron phosphate particles having olivine type structure, and positive electrode sheet and non-aqueous solvent-based secondary battery using the lithium iron phosphate particlesMISHIMA YUJI·Filed 2009·Application pending·0 cites
- 1642US2003047488A1Catalyst for reacting hydrocarbon with steam and process for producing hydrogen from hydrocarbonFiled 2002·Application pending·0 cites
- 1741US5686378ALamella lepidocrocite particles and process for producing the sameTODA KOGYO CORP·Filed 1995·Granted Nov 11, 1997·9 cites·7 claims
- 1840US5269842AIron oxide coloring agent for suppressing aging of resinsTODA KOGYO CORP·Filed 1991·Granted Dec 14, 1993·4 cites·3 claims
- 1937US5009712ANon-magnetic pigmentsTODA KOGYO CORP·Filed 1989·Granted Apr 23, 1991·4 cites·18 claims
- 2036US5143548ACoating composition having platelike iron oxide particlesTODA KOGYO CORP·Filed 1991·Granted Sep 1, 1992·4 cites·13 claims
- 2129US6200376B1Heat-resistant yellow pigmentTODA KOGYO CORP·Filed 1999·Granted Mar 13, 2001·1 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →