Inventor · disambiguated record
Hideo Hatanaka
Also filed as: HATANAKA HIDEO
25 granted patents·358 citations·filing 1977–2004
96Inventor score
Top patents by PatentIndex Score
25 records- 0184US6687985B2Method of Manufacturing a multi-layer circuit boardMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Feb 10, 2004·38 cites·18 claims
- 0283US6780493B2Wiring board and a process of producing a wiring boardMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Aug 24, 2004·39 cites·23 claims
- 0383US6281446B1Multi-layered circuit board and method of manufacturing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Aug 28, 2001·65 cites·8 claims
- 0483US6195882B1Method for producing printed wiring boardsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Mar 6, 2001·54 cites·27 claims
- 0572US6703565B1Printed wiring boardMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Mar 9, 2004·14 cites·10 claims
- 0669US4259551AExternal operation device for electronic timepiecesCITIZEN WATCH CO LTD·Filed 1979·Granted Mar 31, 1981·15 cites·13 claims
- 0766US7059039B2Method for producing printed wiring boardsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Jun 13, 2006·10 cites·11 claims
- 0866US4120813AHygroscopic resin and humidity sensor using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1977·Granted Oct 17, 1978·12 cites·4 claims
- 0965US6465082B1Stress relaxation electronic part, stress relaxation wiring board, and stress relaxation electronic part mounted bodyMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Oct 15, 2002·31 cites·27 claims
- 1058US4435796AElectrical connection construction for electronic timepieceCITIZEN WATCH CO LTD·Filed 1982·Granted Mar 6, 1984·14 cites·5 claims
- 1155US5399407AMagnetic recording mediumMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Mar 21, 1995·10 cites·13 claims
- 1254US6015872ASubstrate for printed circuit boardMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Jan 18, 2000·19 cites·9 claims
- 1354US5525404ATape-shaped magnetic medium comprising hexagonal ferrite particles having a crystal structure which includes magnetoplumbite and spinel crystal structuresMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Jun 11, 1996·11 cites·6 claims
- 1440US4403315AElectronic timepiece assemblyCITIZEN WATCH CO LTD·Filed 1980·Granted Sep 6, 1983·6 cites·2 claims
- 1535US6045897ANonwoven fabric cloth substrate for printed wiring boards, and prepreg using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Apr 4, 2000·3 cites·8 claims
- 1635US5541008AMagnetic recording mediumMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Jul 30, 1996·2 cites·9 claims
- 1735US5480732AMagnetic recording mediumMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Jan 2, 1996·4 cites·3 claims
- 1834US5858884ANonwoven fabric cloth substrate for printed wiring boards, and prepreg using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Jan 12, 1999·2 cites·7 claims
- 1931US4428683AElectrical connection construction for electronic timepieceCITIZEN WATCH CO LTD·Filed 1982·Granted Jan 31, 1984·2 cites·4 claims
- 2030US5501896AMagnetic recording mediumMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Mar 26, 1996·1 cites·9 claims
- 2130US5342668AMagnetic recording medium having improved electromagnetic conversion characteristics and durabilityMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Aug 30, 1994·4 cites·3 claims
- 2230US4493560AAcoustic alarm device for watchesCITIZEN WATCH CO LTD·Filed 1982·Granted Jan 15, 1985·1 cites·1 claims
- 2330US4351041AAcoustic alarm device for watchesCITIZEN WATCH CO LTD·Filed 1980·Granted Sep 21, 1982·1 cites·11 claims
- 2429US5811179AMagnetic recording mediumMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Sep 22, 1998·0 cites·30 claims
- 2528US4482257AAcoustic alarm device for watchesCITIZEN WATCH CO LTD·Filed 1982·Granted Nov 13, 1984·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →