Inventor · disambiguated record
Shoichi Hamada
Also filed as: HAMADA SHOICHI
4 granted patents·111 citations·filing 1985–1990
78Inventor score
Top patents by PatentIndex Score
4 records- 0184US4839495ALaser beam welding apparatus for an inner circumferential surface of a tubeMITSUBISHI HEAVY IND LTD·Filed 1988·Granted Jun 13, 1989·55 cites·6 claims
- 0275US5097110AReflecting mirror for a laser beam and laser beam welding apparatus, including the same laser beam reflecting mirrorMITSUBISHI HEAVY IND LTD·Filed 1990·Granted Mar 17, 1992·38 cites·18 claims
- 0356US4793056APlug removal apparatusMITSUBISHI HEAVY IND LTD·Filed 1987·Granted Dec 27, 1988·16 cites·5 claims
- 0424US4735483AFiber scopeDAINICHI NIPPON CABLES LTD·Filed 1985·Granted Apr 5, 1988·2 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →