Inventor · disambiguated record
Ikutaro Kakehashi
Also filed as: KAKEHASHI IKUTARO
9 granted patents·84 citations·filing 1975–2017
87Inventor score
Top patents by PatentIndex Score
9 records- 0171US10134375B2Electronic percussionATV CORP·Filed 2017·Granted Nov 20, 2018·2 cites·9 claims
- 0266US5811707AEffect adding systemROLAND KK·Filed 1995·Granted Sep 22, 1998·26 cites·6 claims
- 0363US4137811AElectrical string-instrumentROLAND CORP·Filed 1977·Granted Feb 6, 1979·19 cites·2 claims
- 0462US4164884ADevice for producing a chorus effectROLAND CORP·Filed 1978·Granted Aug 21, 1979·11 cites·6 claims
- 0561US4503746ASound effect control device for an electric guitarROLAND CORP·Filed 1983·Granted Mar 12, 1985·9 cites·5 claims
- 0657US4205579ADevice for producing chorus effectsROLAND CORP·Filed 1978·Granted Jun 3, 1980·9 cites·3 claims
- 0744USD841729SElectronic percussion instrumentATV CORP·Filed 2017·Granted Feb 26, 2019·4 cites·1 claims
- 0840US3991646AArpeggio circuit for an electronic musical instrumentROLAND CORP·Filed 1975·Granted Nov 16, 1976·4 cites·10 claims
- 0928US4174651AKeyboard type electronic musical instrumentROLAND CORP·Filed 1977·Granted Nov 20, 1979·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →