Inventor · disambiguated record
Katsuhiko Obata
Also filed as: OBATA KATSUHIKO
17 granted patents·165 citations·filing 1988–2024
93Inventor score
Top patents by PatentIndex Score
17 records- 0183US11906936B2Electronic apparatus, power feeding control method, and non-transitory recording mediumCASIO COMPUTER CO LTD·Filed 2021·Granted Feb 20, 2024·1 cites·20 claims
- 0279US12261468B2Electronic apparatus, power feeding control method, and non-transitory recording mediumCASIO COMPUTER CO LTD·Filed 2024·Granted Mar 25, 2025·0 cites·20 claims
- 0372US5407081AStacker having a classifying bullet to shift delivered sheetTOHOKU RIKO KK·Filed 1994·Granted Apr 18, 1995·46 cites·6 claims
- 0471US11108258B2Electronic apparatus, power feeding control method, and non-transitory recording mediumCASIO COMPUTER CO LTD·Filed 2019·Granted Aug 31, 2021·1 cites·20 claims
- 0571US5215301AStackerTOHOKU RIKO KK·Filed 1992·Granted Jun 1, 1993·19 cites·13 claims
- 0671US5014589AControl apparatus for electronic musical instrument for generating musical tone having tone pitch corresponding to input waveform signalCASIO COMPUTER CO LTD·Filed 1989·Granted May 14, 1991·22 cites·14 claims
- 0769US5018428AElectronic musical instrument in which musical tones are generated on the basis of pitches extracted from an input waveform signalCASIO COMPUTER CO LTD·Filed 1990·Granted May 28, 1991·22 cites·39 claims
- 0865US5048391AElectronic musical instrument for generating musical tones on the basis of characteristics of input waveform signalCASIO COMPUTER CO LTD·Filed 1989·Granted Sep 17, 1991·18 cites·9 claims
- 0963US10739731B2Electronic timepiece, display control method and storage mediumCASIO COMPUTER CO LTD·Filed 2019·Granted Aug 11, 2020·0 cites·20 claims
- 1058US10459408B2Electronic timepiece, display control method and storage mediumCASIO COMPUTER CO LTD·Filed 2018·Granted Oct 29, 2019·0 cites·20 claims
- 1157US5147970AElectronic musical instrument for generating musical tones on the basis of characteristics of input waveform signalCASIO COMPUTER CO LTD·Filed 1990·Granted Sep 15, 1992·14 cites·8 claims
- 1253US10568037B2Electronic apparatus and signal reception control methodCASIO COMPUTER CO LTD·Filed 2019·Granted Feb 18, 2020·0 cites·15 claims
- 1353US5676367AStackerTOHOKU RIKO KK·Filed 1995·Granted Oct 14, 1997·9 cites·2 claims
- 1451US4924746AInput apparatus of electronic device for extracting pitch from input waveform signalCASIO COMPUTER CO LTD·Filed 1988·Granted May 15, 1990·11 cites·13 claims
- 1544US10509371B2Information notification method, information notification device, and non-transitory recording mediumCASIO COMPUTER CO LTD·Filed 2018·Granted Dec 17, 2019·0 cites·18 claims
- 1640US11507030B2Timepiece, method for controlling timepiece, and storage mediumCASIO COMPUTER CO LTD·Filed 2018·Granted Nov 22, 2022·0 cites·5 claims
- 1733US5476233AStackerTOHOKU RIKO KK·Filed 1993·Granted Dec 19, 1995·2 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →