Inventor · disambiguated record
Hirotaka Fujii
Also filed as: FUJII HIROTAKA
18 granted patents·2 pending applications·54 citations·filing 1998–2024
91Inventor score
Top patents by PatentIndex Score
20 records- 0186US12384281B2Heater unit and vehicular seatKURABE IND CO LTD·Filed 2022·Granted Aug 12, 2025·1 cites·9 claims
- 0281US9172142B2Horizontal radiation antennaSUDO KAORU·Filed 2012·Granted Oct 27, 2015·7 cites·10 claims
- 0381US9172135B2Horizontal radiation antennaSUDO KAORU·Filed 2012·Granted Oct 27, 2015·7 cites·5 claims
- 0479US9190732B2Antenna deviceFUJII HIROTAKA·Filed 2012·Granted Nov 17, 2015·8 cites·17 claims
- 0575US11636972B2Multilayer substrate and method of manufacturing the sameMURATA MANUFACTURING CO·Filed 2022·Granted Apr 25, 2023·0 cites·10 claims
- 0675US8803315B2High-frequency module and communication apparatusMURATA MANUFACTURING CO·Filed 2013·Granted Aug 12, 2014·4 cites·15 claims
- 0775US6404485B1Rotation amount detecting system of deflection mirror for optical disc driveASAHI OPTICAL CO LTD·Filed 2000·Granted Jun 11, 2002·10 cites·17 claims
- 0865US11373793B2Multilayer substrate and method of manufacturing the sameMURATA MANUFACTURING CO·Filed 2018·Granted Jun 28, 2022·0 cites·10 claims
- 0963US10418708B2Wideband antennaSUDO KAORU·Filed 2012·Granted Sep 17, 2019·2 cites·9 claims
- 1063US7288791B2Epitaxial wafer and method for manufacturing methodSUMITOMO MITSUBISHI SILICON·Filed 2003·Granted Oct 30, 2007·8 cites·7 claims
- 1163US2024368907A1Processing apparatus for surface treatment of concrete and method of surface treatment of concreteF TEC CO LTD·Filed 2024·Application pending·0 cites
- 1257US7808435B2Antenna structure and wireless communication apparatus including sameMURATA MANUFACTURING CO·Filed 2008·Granted Oct 5, 2010·3 cites·20 claims
- 1356US12439505B2Multilayer substrateMURATA MANUFACTURING CO·Filed 2023·Granted Oct 7, 2025·0 cites·21 claims
- 1451US12347947B2Antenna elementMURATA MANUFACTURING CO·Filed 2023·Granted Jul 1, 2025·0 cites·20 claims
- 1551US2023175210A1Processing machine for concrete surface and method of processing concrete surfaceF TEC CO LTD·Filed 2022·Application pending·0 cites
- 1645US11963294B2Multilayer resin substrate, and method of manufacturing multilayer resin substrateMURATA MANUFACTURING CO·Filed 2021·Granted Apr 16, 2024·0 cites·10 claims
- 1744US11515069B2Multilayer substrate and electronic deviceMURATA MANUFACTURING CO·Filed 2018·Granted Nov 29, 2022·0 cites·20 claims
- 1844US9070490B2Flat cable and electronic apparatusMURATA MANUFACTURING CO·Filed 2013·Granted Jun 30, 2015·0 cites·15 claims
- 1940US6404715B1Detecting system for detecting rotation angle of deflection mirrorASAHI OPTICAL CO LTD·Filed 1998·Granted Jun 11, 2002·4 cites·20 claims
- 2031US11396249B2Ventilation matKURABE IND CO LTD·Filed 2018·Granted Jul 26, 2022·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →