Inventor · disambiguated record
Kenichi Horikawa
Also filed as: HORIKAWA KENICHI
8 granted patents·1 pending application·89 citations·filing 1984–2009
87Inventor score
Top patents by PatentIndex Score
9 records- 0191US4572461AMagnetic tape cassetteSONY CORP·Filed 1984·Granted Feb 25, 1986·42 cites·3 claims
- 0266US4881137AMagnetic tape cassette with tape protective closure and lock mechanismSONY CORP·Filed 1988·Granted Nov 14, 1989·11 cites·29 claims
- 0360US4644433AMagnetic tape cassette having integrated optical elementsSONY CORP·Filed 1984·Granted Feb 17, 1987·10 cites·2 claims
- 0450US6909590B2High voltage capacitor and magnetronTDK CORP·Filed 2004·Granted Jun 21, 2005·5 cites·4 claims
- 0549US2010280681A1Vehicle-mounted electronic controllerAUTONETWORKS TECHNOLOGIES LTD·Filed 2009·Application pending·0 cites
- 0648US4694360ATape cassette with concave engagement portion and player with hook engageable therewithSONY CORP·Filed 1985·Granted Sep 15, 1987·6 cites·5 claims
- 0746USRE34927EMagnetic tape cassette with tape protective closure and lock mechanismSONY CORP·Filed 1994·Granted May 2, 1995·5 cites·30 claims
- 0846US4843510AMagnetic tape cassette with tape protective closure and lock mechanismSONY CORP·Filed 1985·Granted Jun 27, 1989·5 cites·24 claims
- 0945US4816953ATape cassette with groove engageable with loading hookSONY CORP·Filed 1988·Granted Mar 28, 1989·5 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →