Inventor · disambiguated record
Makoto Fujikawa
Also filed as: FUJIKAWA MAKOTO
21 granted patents·5 pending applications·348 citations·filing 1989–2021
95Inventor score
Top patents by PatentIndex Score
26 records- 0194US6496083B1Diode compensation circuit including two series and one parallel resonance pointsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Dec 17, 2002·76 cites·14 claims
- 0289US6147571ADual-band multilayer bandpass filterMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Nov 14, 2000·71 cites·23 claims
- 0387US6085071AAntenna duplexerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Jul 4, 2000·48 cites·23 claims
- 0486US6492886B1Laminated filter, duplexer, and mobile communication apparatus using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Dec 10, 2002·22 cites·28 claims
- 0584US5828275ADielectric filter including an adjusted inner electrode and a coupling electrode being level with an open end of a molded memberMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Oct 27, 1998·41 cites·18 claims
- 0683US6608534B2Matching circuit chip, filter with matching circuit, duplexer and cellular phoneMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Aug 19, 2003·15 cites·6 claims
- 0780US10446438B2Method of manufacturing semiconductor deviceTOKYO ELECTRON LTD·Filed 2018·Granted Oct 15, 2019·2 cites·8 claims
- 0877US10960435B2Film forming apparatus, film forming method, and storage mediumTOKYO ELECTRON LTD·Filed 2018·Granted Mar 30, 2021·2 cites·7 claims
- 0974US5014491AApparatus for seaming can endHOKKAI CAN·Filed 1989·Granted May 14, 1991·30 cites·42 claims
- 1065US7313860B2Mounting deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Jan 1, 2008·11 cites·22 claims
- 1163US6608533B2Matching circuit chip, filter with matching circuit, duplexer and cellular phoneMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Aug 19, 2003·5 cites·5 claims
- 1259US10755971B2Method of manufacturing semiconductor deviceTOKYO ELECTRON LTD·Filed 2019·Granted Aug 25, 2020·0 cites·9 claims
- 1354US6326863B1Matching circuit chip, filter with matching circuit, duplexer and cellular phoneMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Dec 4, 2001·8 cites·5 claims
- 1453US6554689B2Work holding member for mechanical abrasion, abrading method, and abrading machineIBM·Filed 2002·Granted Apr 29, 2003·7 cites·11 claims
- 1553US2021047724A1Film forming apparatus and film forming methodTOKYO ELECTRON LTD·Filed 2020·Application pending·0 cites
- 1650US10790135B2Method of manufacturing semiconductor deviceTOKYO ELECTRON LTD·Filed 2018·Granted Sep 29, 2020·0 cites·8 claims
- 1750US10629448B2Method of manufacturing semiconductor device and vacuum processing apparatusTOKYO ELECTRON LTD·Filed 2018·Granted Apr 21, 2020·0 cites·6 claims
- 1849US10748782B2Method of manufacturing semiconductor deviceTOKYO ELECTRON LTD·Filed 2018·Granted Aug 18, 2020·0 cites·10 claims
- 1949US5125208AApparatus for seaming can endHOKKAI CAN·Filed 1990·Granted Jun 30, 1992·10 cites·13 claims
- 2048US10490405B2Semiconductor device manufacturing method, substrate processing apparatus and vacuum processing apparatusTOKYO ELECTRON LTD·Filed 2018·Granted Nov 26, 2019·0 cites·10 claims
- 2146US9683128B2Polymerized film forming methodTOKYO ELECTRON LTD·Filed 2015·Granted Jun 20, 2017·0 cites·10 claims
- 2244US2023154744A1Method and apparatus for forming silicon carbide-containing filmTOKYO ELECTRON LTD·Filed 2021·Application pending·0 cites
- 2344US2023146757A1Method and apparatus for forming silicon carbide-containing filmTOKYO ELECTRON LTD·Filed 2021·Application pending·0 cites
- 2443US2019390347A1Control device, film forming apparatus, control method, film forming method, and recording mediumTOKYO ELECTRON LTD·Filed 2019·Application pending·0 cites
- 2540US9708507B2Method for improving chemical resistance of polymerized film, polymerized film forming method, film forming apparatus, and electronic product manufacturing methodTOKYO ELECTRON LTD·Filed 2015·Granted Jul 18, 2017·0 cites·15 claims
- 2637US2004130412A1Resonator, filter, communication apparatus, resonator manufacturing method and filter manufacturing methodFiled 2003·Application pending·0 cites
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