Inventor · disambiguated record
Tokiko Kanayama
Also filed as: KANAYAMA TOKIKO
4 granted patents·1 pending application·19 citations·filing 2000–2004
72Inventor score
Technology areasH10P
Files withSUMITOMO PRECISION PROD CO5
Top patents by PatentIndex Score
5 records- 0163US6939409B2Cleaning method and etching methodSUMITOMO PRECISION PROD CO·Filed 2000·Granted Sep 6, 2005·8 cites·10 claims
- 0261US6913653B2Cleaning and etching methods and their apparatusesSUMITOMO PRECISION PROD CO·Filed 2001·Granted Jul 5, 2005·7 cites·7 claims
- 0346US6867150B2Ozone treatment method and ozone treatment apparatusSUMITOMO PRECISION PROD CO·Filed 2002·Granted Mar 15, 2005·3 cites·14 claims
- 0440US7713378B2Ozone processing deviceSUMITOMO PRECISION PROD CO·Filed 2004·Granted May 11, 2010·1 cites·4 claims
- 0540US2005109733A1Cleaning and etching methods and their apparatusesSUMITOMO PRECISION PROD CO·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →