Inventor · disambiguated record
Kenji Minami
Also filed as: MINAMI KENJI
42 granted patents·2 pending applications·500 citations·filing 1977–2015
98Inventor score
Files withUENO SEIYAKU OYO KENKYUJO KK18NIPPON CATALYTIC CHEM IND14TOKYO SHIBAURA ELECTRIC CO2KAMEYAMA YOSHIAKI1KANZAKI PAPER MFG CO LTD1
Top patents by PatentIndex Score
44 records- 0192US4994520ACarbon black-graft polymer, method for production thereof, and use thereofNIPPON CATALYTIC CHEM IND·Filed 1990·Granted Feb 19, 1991·59 cites·26 claims
- 0292US4880857ACarbon black-graft polymer, method for production thereof, and use thereofNIPPON CATALYTIC CHEM IND·Filed 1987·Granted Nov 14, 1989·43 cites·10 claims
- 0389US5574117AAcrylic polymer, its use and process for producing itNIPPON CATALYTIC CHEM IND·Filed 1995·Granted Nov 12, 1996·68 cites·35 claims
- 0487US6395792B1Method for production of porous cross-linked poymerNIPPON CATALYTIC CHEM IND·Filed 2000·Granted May 28, 2002·28 cites·13 claims
- 0587US6362243B1Method for production of porous cross-linked polymerNIPPON CATALYTIC CHEM IND·Filed 2000·Granted Mar 26, 2002·27 cites·11 claims
- 0685US5973126AAzo compounds and process for producing the sameUENO SEIYAKU OYO KENKYUJO KK·Filed 1997·Granted Oct 26, 1999·22 cites·9 claims
- 0782US6846439B2Process for producing porous polymerNIPPON CATALYTIC CHEM IND·Filed 2001·Granted Jan 25, 2005·18 cites·16 claims
- 0881US6797735B2Process for producing porous polymerNIPPON CATALYTIC CHEM IND·Filed 2001·Granted Sep 28, 2004·17 cites·7 claims
- 0980US6630519B2Process for producing porous polymerNIPPON CATALYTIC CHEM IND·Filed 2001·Granted Oct 7, 2003·16 cites·22 claims
- 1078US4940749ACarbon black-graft polymer, method for production thereof, and use thereofNIPPON CATALYTIC CHEM IND·Filed 1989·Granted Jul 10, 1990·15 cites·28 claims
- 1178US4509067ASemiconductor integrated circuit devices with protective means against overvoltagesTOKYO SHIBAURA ELECTRIC CO·Filed 1982·Granted Apr 2, 1985·35 cites·4 claims
- 1270US6409812B1AZO compounds and process for producing the sameUENO SEIYAKU OYO KENKYUJO KK·Filed 1999·Granted Jun 25, 2002·20 cites·15 claims
- 1368US6005085ACondensed azo compounds and process for preparing the sameUENO SEIYAKU OYO KENKYUJO KK·Filed 1998·Granted Dec 21, 1999·13 cites·12 claims
- 1467US6849742B2Binaphthol derivative and process for producing the sameUENO SEIYAKU OYO KENKYUJO KK·Filed 2002·Granted Feb 1, 2005·3 cites·13 claims
- 1566US4910113AColored microfine globular particles, method for production thereof and uses thereofNIPPON CATALYTIC CHEM IND·Filed 1987·Granted Mar 20, 1990·13 cites·45 claims
- 1664US5786523ANaphthol derivatives and process for producing the sameUENO SEIYAKU OYO KENKYUJO KK·Filed 1997·Granted Jul 28, 1998·7 cites·4 claims
- 1762US4502924AMethod for repairing a mold for continuous casting of steelNIPPON STEEL CORP·Filed 1982·Granted Mar 5, 1985·9 cites·1 claims
- 1860US5965715ABisazo compounds and process for the preparation thereofUENO SEIYAKU OYO KENKYUJO KK·Filed 1997·Granted Oct 12, 1999·7 cites·9 claims
- 1959US6451988B1Naphthol derivativesUENO SEIYAKU OYO KENKYUJO KK·Filed 2001·Granted Sep 17, 2002·1 cites·7 claims
- 2057US6018010APolymer with high acid value from unsaturated carboxylic acid and vinyl monomerNIPPON CATALYTIC CHEM IND·Filed 1996·Granted Jan 25, 2000·13 cites·3 claims
- 2151US6284924B1CompoundsUENO SEIYAKU OYO KENKUJO KK·Filed 2000·Granted Sep 4, 2001·1 cites·1 claims
- 2248US6020470AWater-soluble azo compounds and process for producing the sameUENO SEIYAKU OYO KENKYUJO KK·Filed 1998·Granted Feb 1, 2000·4 cites·3 claims
- 2347US4983681AColored microfine globular particles, method for production thereof, and uses thereofNIPPON CATALYTIC CHEM IND·Filed 1989·Granted Jan 8, 1991·9 cites·14 claims
- 2446US4252840AMethod of manufacturing a semiconductor deviceTOKYO SHIBAURA ELECTRIC CO·Filed 1977·Granted Feb 24, 1981·10 cites·9 claims
- 2545US6639092B2Metal salt of binaphthol derivative and method for preparing the sameUENO SEIYAKU OYO KENKYUJO KK·Filed 2002·Granted Oct 28, 2003·0 cites·8 claims
- 2645US6084101ANaphtol derivative and process for producing the sameUENO SEIYAKU OYO KENKYUJO KK·Filed 1997·Granted Jul 4, 2000·2 cites·3 claims
- 2745US5791968AGrinding method and grinding system for steelsKAWASAKI HEAVY IND LTD·Filed 1996·Granted Aug 11, 1998·13 cites·7 claims
- 2843US7449608B2Naphthol derivative and charge control agent comprising the sameUENO FINE CHEMICAL IND·Filed 2002·Granted Nov 11, 2008·2 cites·8 claims
- 2943US5691416A(Meth)acrylate polymer particles dispersed in epoxy resinNIPPON CATALYTIC CHEM IND·Filed 1995·Granted Nov 25, 1997·9 cites·4 claims
- 3042US2003181115A1Absorbent structure, its production process, and absorbent article comprising said absorbent structureFiled 2003·Application pending·0 cites
- 3141US5747602AProduction process for making high molecular weight polydioxolaneNIPPON SHOKUBAI LTD·Filed 1996·Granted May 5, 1998·7 cites·31 claims
- 3240US5847233ANaphthol derivatives and process for producing the sameUENO SEIYAKU OYO KENKYUJO KK·Filed 1997·Granted Dec 8, 1998·1 cites·1 claims
- 3340US4898788ADecorative laminated sheet and decorative overlaid plywood faced with thermosetting resinNIPPON CATALYTIC CHEM IND·Filed 1988·Granted Feb 6, 1990·7 cites·22 claims
- 3439US2005221873A1Portable terminal deviceKAMEYAMA YOSHIAKI·Filed 2003·Application pending·0 cites
- 3538US10501643B2Aerosol paint composition and metallic mechanical part coated with sameNHK SPRING CO LTD·Filed 2015·Granted Dec 10, 2019·0 cites·7 claims
- 3636US6891072B2Process for production of dimers or aromatic monohydroxyl compoundsUENO SEIYAKU OYO KENKYUJO KK·Filed 2002·Granted May 10, 2005·0 cites·2 claims
- 3735US9966282B2Substrate processing apparatus and substrate processing methodSHIBAURA MECHATRONICS CORP·Filed 2015·Granted May 8, 2018·0 cites·10 claims
- 3834US6252104B1Naphthol derivatives and process for producing the sameUENO SEIYAKU OYO KENKYUJO KK·Filed 1996·Granted Jun 26, 2001·0 cites·4 claims
- 3934US6239263B1Water-soluble azo compounds and process for the preparation thereofUENO SEIYAKU OYO KENKYUJO KK·Filed 1998·Granted May 29, 2001·1 cites·4 claims
- 4033US7169523B2Charge controllersUENO SEIYAKU OYO KENKYUJO KK·Filed 2003·Granted Jan 30, 2007·0 cites·4 claims
- 4132US7074536B2Alkylenebisnaphtol derivative and charge control agent which consists of the sameUENO SEIYAKU OYO KENKYUJO KK·Filed 2002·Granted Jul 11, 2006·0 cites·6 claims
- 4228US4746645AHeat-sensitive recording materialKANZAKI PAPER MFG CO LTD·Filed 1986·Granted May 24, 1988·0 cites·6 claims
- 4327US6548703B1Toning agentUENO SEIYAKU OYO KENKYUJO KK·Filed 1999·Granted Apr 15, 2003·0 cites·6 claims
- 4426US6072042ABis(aminocarbonylnaphthol) derivativeUENO SEIYAKU OYO KENKYUJO KK·Filed 1997·Granted Jun 6, 2000·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →