Inventor · disambiguated record
Takeshi Kagawa
Also filed as: KAGAWA TAKESHI
38 granted patents·6 pending applications·262 citations·filing 1984–2023
97Inventor score
Files withMURATA MANUFACTURING CO18KAGAWA TAKESHI12NAKANISHI INC9FUJITSU SEMICONDUCTOR LTD2AISIN CORP1
Top patents by PatentIndex Score
44 records- 0192US11217395B2CapacitorMURATA MANUFACTURING CO·Filed 2019·Granted Jan 4, 2022·4 cites·10 claims
- 0290US4614856AHot-wire TIG welding apparatusBABCOCK HITACHI KK·Filed 1984·Granted Sep 30, 1986·52 cites·9 claims
- 0386US12327689B2Capacitor having a through-hole exposing an electrode and at least one protrusion in the through-holeMURATA MANUFACTURING CO·Filed 2021·Granted Jun 10, 2025·1 cites·19 claims
- 0484USD583052SDental handpieceNAKANISHI INC·Filed 2007·Granted Dec 16, 2008·29 cites·1 claims
- 0576USD579195SCase for dental handpieceNAKANISHI INC·Filed 2008·Granted Oct 28, 2008·21 cites·1 claims
- 0675US11101072B2Capacitor with limited substrate capacitanceMURATA MANUFACTURING CO·Filed 2018·Granted Aug 24, 2021·2 cites·14 claims
- 0774USD663423SController for dental handpieceKAGAWA TAKESHI·Filed 2011·Granted Jul 10, 2012·19 cites·1 claims
- 0872USD631549SController for dental handpieceNAKANISHI INC·Filed 2009·Granted Jan 25, 2011·17 cites·1 claims
- 0971US9235114B2Reflective mask and method for manufacturing the sameFUJITSU SEMICONDUCTOR LTD·Filed 2013·Granted Jan 12, 2016·1 cites·9 claims
- 1070USD670392SController for surgical handpieceKAGAWA TAKESHI·Filed 2011·Granted Nov 6, 2012·16 cites·1 claims
- 1164US11587738B2CapacitorMURATA MANUFACTURING CO·Filed 2021·Granted Feb 21, 2023·0 cites·10 claims
- 1263US8642464B2Method of manufacturing semiconductor deviceKAGAWA TAKESHI·Filed 2012·Granted Feb 4, 2014·1 cites·8 claims
- 1363USD669583SDental handpieceKAGAWA TAKESHI·Filed 2011·Granted Oct 23, 2012·12 cites·1 claims
- 1462USD768313SAutoclaveKAGAWA TAKESHI·Filed 2015·Granted Oct 4, 2016·9 cites·1 claims
- 1560USD594556SDental handpieceNAKANISHI INC·Filed 2007·Granted Jun 16, 2009·11 cites·1 claims
- 1659USD631164SController for dental handpieceNAKANISHI INC·Filed 2009·Granted Jan 18, 2011·10 cites·1 claims
- 1758US2024072107A1Semiconductor device, matching circuit, and filter circuitMURATA MANUFACTURING CO·Filed 2023·Application pending·0 cites
- 1858US2024071691A1Semiconductor deviceMURATA MANUFACTURING CO·Filed 2023·Application pending·0 cites
- 1956US12464740B2Semiconductor device and moduleMURATA MANUFACTURING CO·Filed 2022·Granted Nov 4, 2025·0 cites·20 claims
- 2056US12432945B2CapacitorMURATA MANUFACTURING CO·Filed 2021·Granted Sep 30, 2025·0 cites·17 claims
- 2156US12424383B2Semiconductor deviceMURATA MANUFACTURING CO·Filed 2023·Granted Sep 23, 2025·0 cites·15 claims
- 2256US11545304B2Capacitor cluster having capacitors with different shapesMURATA MANUFACTURING CO·Filed 2020·Granted Jan 3, 2023·0 cites·15 claims
- 2356USD751717SController for dental treatmentKAGAWA TAKESHI·Filed 2015·Granted Mar 15, 2016·7 cites·1 claims
- 2455US12424389B2Semiconductor device and capacitance deviceMURATA MANUFACTURING CO·Filed 2022·Granted Sep 23, 2025·0 cites·21 claims
- 2555US11521800B2CapacitorMURATA MANUFACTURING CO·Filed 2019·Granted Dec 6, 2022·0 cites·15 claims
- 2654US2024063252A1Semiconductor device and moduleMURATA MANUFACTURING CO·Filed 2023·Application pending·0 cites
- 2753US8865588B2Method of manufacturing semiconductor deviceFUJITSU SEMICONDUCTOR LTD·Filed 2013·Granted Oct 21, 2014·0 cites·9 claims
- 2852US11476055B2Thin film capacitor and method of manufacturing the sameMURATA MANUFACTURING CO·Filed 2019·Granted Oct 18, 2022·0 cites·17 claims
- 2952USD699854SController for apex locatorNAKANISHI INC·Filed 2012·Granted Feb 18, 2014·7 cites·1 claims
- 3052USD663839SDental handpieceKAGAWA TAKESHI·Filed 2011·Granted Jul 17, 2012·7 cites·1 claims
- 3150US2022336345A1Semiconductor device and moduleMURATA MANUFACTURING CO·Filed 2022·Application pending·0 cites
- 3249USD658293SDental handpieceKAGAWA TAKESHI·Filed 2011·Granted Apr 24, 2012·6 cites·1 claims
- 3348US11271074B2Capacitor and method for manufacturing the sameMURATA MANUFACTURING CO·Filed 2020·Granted Mar 8, 2022·0 cites·18 claims
- 3448US11232911B2CapacitorMURATA MANUFACTURING CO·Filed 2019·Granted Jan 25, 2022·0 cites·20 claims
- 3546USD625819SPartial lever portion of a dental handpieceNAKANISHI INC·Filed 2010·Granted Oct 19, 2010·7 cites·1 claims
- 3646US2023133816A1Information processing apparatus, information processing method, and computer program productAISIN CORP·Filed 2021·Application pending·0 cites
- 3745USD663848SController for dental handpieceKAGAWA TAKESHI·Filed 2011·Granted Jul 17, 2012·5 cites·1 claims
- 3844US2019074348A1CapacitorMURATA MANUFACTURING CO·Filed 2018·Application pending·0 cites
- 3943USD760915SAutoclaveKAGAWA TAKESHI·Filed 2015·Granted Jul 5, 2016·3 cites·1 claims
- 4041USD736929SDental handpieceKAGAWA TAKESHI·Filed 2014·Granted Aug 18, 2015·3 cites·1 claims
- 4140USD621940SDental handpieceNAKANISHI INC·Filed 2009·Granted Aug 17, 2010·3 cites·1 claims
- 4239USD653755SDental handpieceTAKIGUCHI TOSHIYA·Filed 2010·Granted Feb 7, 2012·6 cites·1 claims
- 4337USD658292SDental handpieceKAGAWA TAKESHI·Filed 2011·Granted Apr 24, 2012·2 cites·1 claims
- 4434USD625414SDental handpieceNAKANISHI INC·Filed 2009·Granted Oct 12, 2010·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →