Inventor · disambiguated record
Shinichi Watahiki
Also filed as: WATAHIKI SHINICHI
4 granted patents·26 citations·filing 1986–1992
73Inventor score
Technology areasB41J
Files withHITACHI KOKI KK4
Top patents by PatentIndex Score
4 records- 0156US4877344AImpact printer temperature control deviceHITACHI KOKI KK·Filed 1988·Granted Oct 31, 1989·11 cites·10 claims
- 0254US4930917ASoundproof construction in printer boxHITACHI KOKI KK·Filed 1988·Granted Jun 5, 1990·9 cites·12 claims
- 0332US5263782APrint hammer arrangement in dot line printer minimizing number of hammers simultaneously firedHITACHI KOKI KK·Filed 1992·Granted Nov 23, 1993·4 cites·9 claims
- 0427US4778297AHammer coil cooling means in line printerHITACHI KOKI KK·Filed 1986·Granted Oct 18, 1988·2 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →