Inventor · disambiguated record
Kengo Ogawa
Also filed as: OGAWA KENGO
6 granted patents·2 pending applications·37 citations·filing 1986–2022
74Inventor score
Top patents by PatentIndex Score
8 records- 0181US10136249B2Information distribution apparatus and methodHITACHI LTD·Filed 2015·Granted Nov 20, 2018·3 cites·17 claims
- 0273US4728779APTC heating deviceTDK CORP·Filed 1986·Granted Mar 1, 1988·34 cites·9 claims
- 0370US2023128249A1Wave plate, method for manufacturing wave plate, and optical apparatusJAPAN STEEL WORKS LTD·Filed 2022·Application pending·0 cites
- 0463US11543574B2Wave plate, method for manufacturing wave plate, and optical apparatusJAPAN STEEL WORKS LTD·Filed 2020·Granted Jan 3, 2023·0 cites·10 claims
- 0561US11061261B2Optical modulator, substrate for optical modulator, method of manufacturing optical modulator, and method of manufacturing substrate for optical modulatorJAPAN STEEL WORKS LTD·Filed 2019·Granted Jul 13, 2021·0 cites·23 claims
- 0660US11569794B2Surface acoustic wave resonator, its manufacturing method, and radio circuitJAPAN STEEL WORKS LTD·Filed 2021·Granted Jan 31, 2023·0 cites·13 claims
- 0749US2023117944A1Bonded substrate and its manufacturing methodJAPAN STEEL WORKS LTD·Filed 2022·Application pending·0 cites
- 0834US10560797B2Information processing device and methodHITACHI LTD·Filed 2016·Granted Feb 11, 2020·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →