Inventor · disambiguated record
Takayo Chikaraishi
Also filed as: CHIKARAISHI TAKAYO
13 granted patents·362 citations·filing 1981–1983
93Inventor score
Files withNISSAN MOTOR13
Top patents by PatentIndex Score
13 records- 0186US4496186ASealing structure for an automotive vehicleNISSAN MOTOR·Filed 1983·Granted Jan 29, 1985·50 cites·10 claims
- 0286US4492405ASealing structure for automotive vehicle side doorsNISSAN MOTOR·Filed 1983·Granted Jan 8, 1985·56 cites·14 claims
- 0381US4561690ABody structure of automotive vehicle having front swinging door and rear sliding door and having no pillar between front and rear doorsNISSAN MOTOR·Filed 1983·Granted Dec 31, 1985·44 cites·10 claims
- 0481US4464863ASliding type door assemblyNISSAN MOTOR·Filed 1981·Granted Aug 14, 1984·36 cites·12 claims
- 0579US4487441AChild proof door locking deviceNISSAN MOTOR·Filed 1982·Granted Dec 11, 1984·43 cites·8 claims
- 0678US4505500ADoor lock arrangement for automotive vehicleNISSAN MOTOR·Filed 1982·Granted Mar 19, 1985·41 cites·8 claims
- 0765US4433507AStructure for preventing vertical movement of a sliding doorNISSAN MOTOR·Filed 1981·Granted Feb 28, 1984·24 cites·10 claims
- 0863US4413444AGuide rail for a sliding doorNISSAN MOTOR·Filed 1981·Granted Nov 8, 1983·22 cites·8 claims
- 0961US4412696ADoor handle device for an automotive vehicleNISSAN MOTOR·Filed 1981·Granted Nov 1, 1983·21 cites·7 claims
- 1049US4530184ASliding type door assemblyNISSAN MOTOR·Filed 1983·Granted Jul 23, 1985·11 cites·8 claims
- 1139US4441276AWindow regulating device for a window glass of a vehicle door or the likeNISSAN MOTOR·Filed 1981·Granted Apr 10, 1984·8 cites·7 claims
- 1229US4541201ASealing structure for an automotive vehicle with a sliding doorNISSAN MOTOR·Filed 1983·Granted Sep 17, 1985·4 cites·8 claims
- 1328US4585257AShield arrangement for a control lever of a vehicle sliding-door lockNISSAN MOTOR·Filed 1983·Granted Apr 29, 1986·2 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →