Inventor · disambiguated record
Iwao Kumasaka
Also filed as: KUMASAKA IWAO
5 granted patents·145 citations·filing 1996–1996
83Inventor score
Files withTOKYO ELECTRON LTD5
Top patents by PatentIndex Score
5 records- 0169US5770895AOperation control device and method for a plurality of electric power consuming systemsTOKYO ELECTRON LTD·Filed 1996·Granted Jun 23, 1998·64 cites·5 claims
- 0266US6092980ASubstrate treatment equipment and method with testing featureTOKYO ELECTRON LTD·Filed 1996·Granted Jul 25, 2000·34 cites·9 claims
- 0349US5942012AHeat treatment apparatusTOKYO ELECTRON LTD·Filed 1996·Granted Aug 24, 1999·17 cites·6 claims
- 0447US6122556AOperating system for fabrication apparatusTOKYO ELECTRON LTD·Filed 1996·Granted Sep 19, 2000·19 cites·10 claims
- 0538US5822498ATeaching method for loading arm for objects to be processedTOKYO ELECTRON LTD·Filed 1996·Granted Oct 13, 1998·11 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →