Inventor · disambiguated record
Nobuyuki Nagato
Also filed as: NAGATO NOBUYUKI
26 granted patents·415 citations·filing 1977–2010
96Inventor score
Top patents by PatentIndex Score
26 records- 0196US4634784AProcess for production of epichlorohydrinSHOWA DENKO KK·Filed 1985·Granted Jan 6, 1987·101 cites·2 claims
- 0294US6406539B1Process for producing silicon carbide single crystal and production apparatus thereforSHOWA DENKO KK·Filed 2000·Granted Jun 18, 2002·64 cites·8 claims
- 0393US4130577AProcess for preparing α, α-dimethylbenzyl isocyanatesSHOWA DENKO KK·Filed 1977·Granted Dec 19, 1978·37 cites·9 claims
- 0486US6423110B1Powder composition for capacitor and sintered body using the composition, and capacitor using the sintered bodySHOWA DENKO KK·Filed 2000·Granted Jul 23, 2002·18 cites·12 claims
- 0585US6336971B1Method and apparatus for producing silicon carbide single crystalSHOWA DENKO KK·Filed 1998·Granted Jan 8, 2002·55 cites·15 claims
- 0682US6430026B1Electrode material for capacitors and capacitor using the sameSHOWA DENKO KK·Filed 2000·Granted Aug 6, 2002·31 cites·18 claims
- 0780US4224238AProcess for preparing tertiary alkyl isocyanatesSHOWA DENKO KK·Filed 1979·Granted Sep 23, 1980·13 cites·10 claims
- 0878US4724262AProcess for purifying L-ascorbic acid 2-phosphateSHOWA DENKO KK·Filed 1986·Granted Feb 9, 1988·15 cites·14 claims
- 0972US6663687B2Niobium powder for capacitor, sintered body thereof and capacitor using the sintered bodySHOWA DENKO KK·Filed 2001·Granted Dec 16, 2003·9 cites·14 claims
- 1066US4233242AProcess for producing ketazine by reacting a ketone with ammonia and a peroxideSHOWA DENKO KK·Filed 1979·Granted Nov 11, 1980·6 cites·10 claims
- 1161US6514338B2Method and apparatus for producing silicon carbide single crystalSHOWA DENKO KK·Filed 2000·Granted Feb 4, 2003·7 cites·6 claims
- 1260US6755884B2Niobium powder for capacitor, sintered body thereof and capacitor using the sintered bodySHOWA DENKO KK·Filed 2001·Granted Jun 29, 2004·8 cites·13 claims
- 1360US6660057B1Powder composition for capacitor, sintered body using the composition and capacitor using the sintered bodySHOWA DENKO KK·Filed 2000·Granted Dec 9, 2003·8 cites·11 claims
- 1460US5001246AProcess for preparation of aminopropylalkoxysilaneSHOWA DENKO KK·Filed 1990·Granted Mar 19, 1991·8 cites·19 claims
- 1557US7011692B2Powder composition for capacitor, sintered body using the composition and capacitor using the sintered bodySHOWA DENKO KK·Filed 2003·Granted Mar 14, 2006·2 cites·13 claims
- 1656US6797060B2Method and apparatus for producing silicon carbide single crystalSHOWA DENKO KK·Filed 2002·Granted Sep 28, 2004·5 cites·8 claims
- 1754US4942261AProcess for preparation of allyl type amineSHOWA DENKO KK·Filed 1988·Granted Jul 17, 1990·14 cites·11 claims
- 1853US6843825B2Powder for capacitor, sintered body and capacitor using the sintered bodySHOWA DENKO KK·Filed 2001·Granted Jan 18, 2005·2 cites·17 claims
- 1950US6671164B2Niobium powder, sintered body using the powder, and capacitor using the sameSHOWA DENKO KK·Filed 2001·Granted Dec 30, 2003·3 cites·11 claims
- 2050US6539932B2Apparatus and method for cutting ingotsRIKEN·Filed 2001·Granted Apr 1, 2003·4 cites·11 claims
- 2144US4567292AProcess for production of allyl carboxylateSHOWA DENKO KK·Filed 1985·Granted Jan 28, 1986·3 cites·4 claims
- 2241US7208027B2Niobium powder for capacitor, sintered body thereof and capacitor using the sintered bodySHOWA DENKO KK·Filed 2003·Granted Apr 24, 2007·0 cites·7 claims
- 2341US7192465B2Niobium powder for capacitor, sintered body thereof and capacitor using the sintered bodySHOWA DENKO KK·Filed 2003·Granted Mar 20, 2007·0 cites·17 claims
- 2440US8664414B2Process for producing epoxy compoundNAGATO NOBUYUKI·Filed 2010·Granted Mar 4, 2014·0 cites·38 claims
- 2529US6699105B1Method and apparatus for cutting and grinding single crystal SiCRIKEN·Filed 1999·Granted Mar 2, 2004·2 cites·8 claims
- 2628US4833256AFluoran derivatives and recording material containing the sameSHOWA DENKO KK·Filed 1986·Granted May 23, 1989·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →