Inventor · disambiguated record
Yoshihiro Kawakita
Also filed as: KAWAKITA YOSHIHIRO
19 granted patents·7 pending applications·97 citations·filing 1997–2023
93Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD15PANASONIC IP MAN CO LTD4PANASONIC CORP3ITOU HIROYUKI1MITSUBISHI PENCIL CO1
Top patents by PatentIndex Score
26 records- 0180US6734375B2Circuit board having an interstitial inner via hole structureMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted May 11, 2004·22 cites·11 claims
- 0269US6930395B2Circuit substrate having improved connection reliability and a method for manufacturing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Aug 16, 2005·13 cites·10 claims
- 0368US7103971B2Process for manufacturing a circuit boardMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Sep 12, 2006·2 cites·4 claims
- 0462US6596381B2Resin board, manufacturing process for resin board, connection medium body, circuit board and manufacturing process for circuit boardMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Jul 22, 2003·6 cites·18 claims
- 0559US8007629B2Method of manufacturing multi-layer circuit boardPANASONIC CORP·Filed 2005·Granted Aug 30, 2011·2 cites·14 claims
- 0659US2024088588A1Power converter, inter-component connection system, and inter-component connection methodPANASONIC IP MAN CO LTD·Filed 2023·Application pending·0 cites
- 0758US10703261B2Mounting pedestal, component mounting module, and moving bodyPANASONIC IP MAN CO LTD·Filed 2018·Granted Jul 7, 2020·0 cites·24 claims
- 0858US2024072476A1Electric power converting device, and board-to-board connecting portionPANASONIC IP MAN CO LTD·Filed 2023·Application pending·0 cites
- 0957US6713688B2Circuit board and its manufacture methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Mar 30, 2004·6 cites·12 claims
- 1054US7174632B2Method of manufacturing a double-sided circuit boardMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Feb 13, 2007·4 cites·5 claims
- 1154US6015872ASubstrate for printed circuit boardMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Jan 18, 2000·19 cites·9 claims
- 1253US7047629B2Method of manufacturing circuit boardMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted May 23, 2006·4 cites·4 claims
- 1353US2006283626A1Resin board, manufacturing process for resin board, connection medium body, circuit board and manufacturing process for circuit boardMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Application pending·0 cites
- 1452US2023037202A1Power conversion devicePANASONIC IP MAN CO LTD·Filed 2022·Application pending·0 cites
- 1550US7181839B2Method for producing a circuit boardMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Feb 27, 2007·4 cites·10 claims
- 1649US7816611B2Circuit boardPANASONIC CORP·Filed 2007·Granted Oct 19, 2010·0 cites·4 claims
- 1749US2015040797A1Ink composition for water-based ballpoint penMITSUBISHI PENCIL CO·Filed 2013·Application pending·0 cites
- 1848US6174589B1Printed circuit board and method for producing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Jan 16, 2001·10 cites·13 claims
- 1947US7356916B2Circuit-formed substrate and method of manufacturing circuit-formed substrateMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Apr 15, 2008·3 cites·4 claims
- 2046US7828924B2Intermediate material for manufacturing circuit board and method for manufacturing circuit board using such intermediate materialPANASONIC CORP·Filed 2006·Granted Nov 9, 2010·0 cites·20 claims
- 2145US8069557B2Method of manufacturing circuit forming boardNISHII TOSHIHIRO·Filed 2004·Granted Dec 6, 2011·0 cites·12 claims
- 2243US6866892B2Resin board, manufacturing process for resin board, connection medium body, circuit board and manufacturing process for circuit boardMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Mar 15, 2005·0 cites·3 claims
- 2343US2003045164A1Non-woven fabric material and prepreg, and circuit board using the sameFiled 2000·Application pending·0 cites
- 2440US7281325B2Method of manufacturing circuit boardMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Oct 16, 2007·0 cites·15 claims
- 2537US2013087070A1Water-based ink composition for ballpoint penITOU HIROYUKI·Filed 2010·Application pending·0 cites
- 2633US6205657B1Printed circuit board and method for producing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Mar 27, 2001·2 cites·33 claims
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