Inventor · disambiguated record
Shoji Tsuruta
Also filed as: TSURUTA SHOJI
3 granted patents·109 citations·filing 1986–1997
74Inventor score
Top patents by PatentIndex Score
3 records- 0173US5989105AMethod and apparatus for polishing chamfers of semiconductor wafersMITSUBISHI MATERIALS CORP·Filed 1997·Granted Nov 23, 1999·49 cites·19 claims
- 0269US5449883AContinuous heat treatment system of semiconductor wafers for eliminating thermal donorMITSUBISHI MATERIALS CORP·Filed 1993·Granted Sep 12, 1995·55 cites·5 claims
- 0334US4699118AApparatus for dressing cutting edgeMITSUBISHI METAL CORP·Filed 1986·Granted Oct 13, 1987·5 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →