Inventor · disambiguated record
Shigeki Matsuda
Also filed as: MATSUDA SHIGEKI
14 granted patents·3 pending applications·181 citations·filing 1984–2014
92Inventor score
Files withNIPPON DENSO CO7DENSO CORP4HITACHI MEDIA ELECTRON KK2NAT INST INF & COMM TECH2HIKITA MITSUTAKA1
Top patents by PatentIndex Score
17 records- 0193US6714099B2Radio frequency filter, radio frequency circuit, antenna duplexer and radio terminalHITACHI MEDIA ELECTRON KK·Filed 2002·Granted Mar 30, 2004·74 cites·18 claims
- 0286US7659795B2Antenna duplexer and wireless terminal using the sameHITACHI MEDIA ELECTRON KK·Filed 2008·Granted Feb 9, 2010·11 cites·1 claims
- 0373US4565585AMethod for forming a chemical conversion phosphate film on the surface of steelNIPPON DENSO CO·Filed 1984·Granted Jan 21, 1986·27 cites·10 claims
- 0470US9691020B2Deep neural network learning method and apparatus, and category-independent sub-network learning apparatusNAT INST INF & COMM TECH·Filed 2014·Granted Jun 27, 2017·8 cites·8 claims
- 0561US7833404B2Electrolytic phosphate chemical treatment methodDENSO CORP·Filed 2002·Granted Nov 16, 2010·4 cites·13 claims
- 0661US5645706APhosphate chemical treatment methodNIPPON DENSO CO·Filed 1995·Granted Jul 8, 1997·15 cites·21 claims
- 0760US6900875B2Method of manufacturing liquid crystal display and drying apparatusHITACHI LTD·Filed 2002·Granted May 31, 2005·7 cites·14 claims
- 0858US10629185B2Statistical acoustic model adaptation method, acoustic model learning method suitable for statistical acoustic model adaptation, storage medium storing parameters for building deep neural network, and computer program for adapting statistical acoustic modelNAT INST INF & COMM TECH·Filed 2014·Granted Apr 21, 2020·2 cites·5 claims
- 0951US2006243600A1Electrolytic phosphating processDENSO CORP·Filed 2006·Application pending·0 cites
- 1046US6984300B2Method for recovering useful components from electrolytic phosphate chemical treatment bathDENSO CORP·Filed 2003·Granted Jan 10, 2006·2 cites·18 claims
- 1146US2007012381A1Electrolytic phosphating treatment method and warm or hot forging methodDENSO CORP·Filed 2006·Application pending·0 cites
- 1246US2007030095A1Antenna duplexer and wireless terminal using the sameHIKITA MITSUTAKA·Filed 2005·Application pending·0 cites
- 1342US4880476AProcess for the phosphate chemical conversion treatment of a steel materialNIPPON DENSO CO·Filed 1987·Granted Nov 14, 1989·12 cites·13 claims
- 1441US4788086ACopper-based metallic member having a chemical conversion film and method for producing sameNIPPON DENSO CO·Filed 1985·Granted Nov 29, 1988·8 cites·8 claims
- 1536US5336336AProcess for chemical treatment with phosphateNIPPON DENSO CO·Filed 1992·Granted Aug 9, 1994·6 cites·15 claims
- 1632US4774145AZinc phosphate chemical conversion film and method for forming the sameNIPPON DENSO CO·Filed 1986·Granted Sep 27, 1988·3 cites·6 claims
- 1730US4657600AMethod of forming a chemical phosphate coating on the surface of steelNIPPON DENSO CO·Filed 1985·Granted Apr 14, 1987·2 cites·3 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →