Inventor · disambiguated record
Toshikuni Shimizu
Also filed as: SHIMIZU TOSHIKUNI
2 granted patents·2 pending applications·91 citations·filing 1997–2009
67Inventor score
Files withSPEEDFAM CO LTD3
Top patents by PatentIndex Score
4 records- 0184US6012964ACarrier and CMP apparatusSPEEDFAM CO LTD·Filed 1998·Granted Jan 11, 2000·73 cites·56 claims
- 0260US2009203300A1Carrier for holding an object to be polishedSPEEDFAM CO LTD·Filed 2009·Application pending·0 cites
- 0348US5810028AWashing apparatus for disc-like workpiecesSPEEDFAM CO LTD·Filed 1997·Granted Sep 22, 1998·18 cites·5 claims
- 0444US2005202758A1Carrier for holding an object to be polishedFiled 2005·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →