Inventor · disambiguated record
Shigeo Nagai
Also filed as: NAGAI SHIGEO
5 granted patents·88 citations·filing 1980–1983
82Inventor score
Top patents by PatentIndex Score
5 records- 0180US4313293AClutch-brake device for cutting machinesNISSIN KOGYO KK·Filed 1980·Granted Feb 2, 1982·26 cites·7 claims
- 0273US4524853AClutch brake arrangement for farm work machinery or other equipmentNISSHIN KOGYO KK·Filed 1982·Granted Jun 25, 1985·21 cites·7 claims
- 0360US4538712AClutch brake arrangement for farm working machinery etc.NISSHIN KOGYO KK·Filed 1983·Granted Sep 3, 1985·14 cites·10 claims
- 0457US4511023AClutch brake apparatus for farm work machinery or other apparatusNISSHIN KOGYO KK·Filed 1981·Granted Apr 16, 1985·17 cites·27 claims
- 0550US4418808ACentrifugal clutch brake arrangement for farm work machinery or other apparatusNISSHIN KOGYO KK·Filed 1981·Granted Dec 6, 1983·10 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →