Inventor · disambiguated record
Hiroaki Nagamatsu
Also filed as: NAGAMATSU HIROAKI
6 granted patents·76 citations·filing 1984–1992
82Inventor score
Top patents by PatentIndex Score
6 records- 0173US4665775ASpeed ratio control for a steplessly variable transmissionMAZDA MOTOR·Filed 1984·Granted May 19, 1987·27 cites·8 claims
- 0267US5200296AImage receiving material for silver complex diffusion transfer processMITSUBISHI PAPER MILLS LTD·Filed 1992·Granted Apr 6, 1993·8 cites·6 claims
- 0358US4862760AShift lever assembly and method of assemblingMAZDA MOTOR·Filed 1987·Granted Sep 5, 1989·18 cites·34 claims
- 0458US4796489ASpeed ratio control for a step-lessly variable vehicle transmissionMAZDA MOTOR·Filed 1987·Granted Jan 10, 1989·17 cites·11 claims
- 0536US4784009AGear type transmission apparatusMAZDA MOTOR·Filed 1987·Granted Nov 15, 1988·6 cites·11 claims
- 0626US5202219AImage receiving material for silver complex diffusion transfer with uppermost layerMITSUBISHI PAPER MILLS LTD·Filed 1991·Granted Apr 13, 1993·0 cites·8 claims
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