Inventor · disambiguated record
Tatsuya Yoshioka
Also filed as: YOSHIOKA TATSUYA
5 granted patents·74 citations·filing 1988–1989
80Inventor score
Files withSANSHIN KOGYO KK5
Top patents by PatentIndex Score
5 records- 0185US4943777ABattery voltage warning deviceSANSHIN KOGYO KK·Filed 1989·Granted Jul 24, 1990·50 cites·6 claims
- 0247US4914945AVessel speed detecting deviceSANSHIN KOGYO KK·Filed 1988·Granted Apr 10, 1990·10 cites·14 claims
- 0338US4956997AVessel speed detecting deviceSANSHIN KOGYO KK·Filed 1988·Granted Sep 18, 1990·6 cites·4 claims
- 0435US4914946AVessel speed detecting deviceSANSHIN KOGYO KK·Filed 1988·Granted Apr 10, 1990·5 cites·6 claims
- 0530US4916644ARunning speed detecting device for marine vesselsSANSHIN KOGYO KK·Filed 1988·Granted Apr 10, 1990·3 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →