Inventor · disambiguated record
Kazuhiko Sasaki
Also filed as: SASAKI KAZUHIKO
12 granted patents·1 pending application·175 citations·filing 1984–2022
91Inventor score
Top patents by PatentIndex Score
13 records- 0190US4577455AGrass cutting height indicator for lawn mower and tractor combinationHONDA MOTOR CO LTD·Filed 1984·Granted Mar 25, 1986·49 cites·5 claims
- 0279US5984559ABallpoint pen refill and fabrication method thereofPILOT KK·Filed 1996·Granted Nov 16, 1999·32 cites·16 claims
- 0377USD440601SBall-point penPILOT KK·Filed 2000·Granted Apr 17, 2001·24 cites·1 claims
- 0471US12105895B2Operating device using variable resistorALPS ALPINE CO LTD·Filed 2022·Granted Oct 1, 2024·0 cites·3 claims
- 0561US6305865B1Push button type ballpoint penPILOT KK·Filed 1999·Granted Oct 23, 2001·15 cites·17 claims
- 0654US6062756APush-button writing instrumentPILOT KK·Filed 1998·Granted May 16, 2000·12 cites·5 claims
- 0754US4589251AGrass bag attachment for combination lawn mower and tractorHONDA MOTOR CO LTD·Filed 1984·Granted May 20, 1986·14 cites·4 claims
- 0852US2009293380A1Friction damperOILES CORP JAPANESE JOINT STOC·Filed 2007·Application pending·0 cites
- 0949US4757436ACurrent-type converter protecting apparatusHITACHI LTD·Filed 1987·Granted Jul 12, 1988·13 cites·10 claims
- 1041US4779709AApparatus for controlling AC elevatorsHITACHI LTD·Filed 1986·Granted Oct 25, 1988·8 cites·7 claims
- 1140US8173385B2Method for stabilization of peptides in a biological sampleAOYAMA NORIHITO·Filed 2006·Granted May 8, 2012·0 cites·15 claims
- 1237US4890951AWebbing supporting deviceNIPPON SEIKO KK·Filed 1987·Granted Jan 2, 1990·7 cites·12 claims
- 1329US6302609B1Ballpoint pen refillPILOT KK·Filed 1999·Granted Oct 16, 2001·1 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →