Inventor · disambiguated record
Tatsuhiko Hirano
Also filed as: HIRANO TATSUHIKO
6 granted patents·14 pending applications·62 citations·filing 2003–2024
81Inventor score
Top patents by PatentIndex Score
20 records- 0188US9486892B2Polishing compositionFUJIMI INC·Filed 2013·Granted Nov 8, 2016·13 cites·5 claims
- 0277US7550388B2Polishing composition and polishing methodFUJIMI INC·Filed 2005·Granted Jun 23, 2009·7 cites·13 claims
- 0376US6814767B2Polishing compositionFUJIMI INC·Filed 2003·Granted Nov 9, 2004·24 cites·17 claims
- 0471US7485162B2Polishing compositionFUJIMI INC·Filed 2004·Granted Feb 3, 2009·17 cites·5 claims
- 0569US2025002756A1Polishing composition and polishing methodFUJIMI INC·Filed 2024·Application pending·0 cites
- 0660US2009179172A1Polishing compositionFUJIMI INC·Filed 2008·Application pending·0 cites
- 0755US2025197674A1Polishing composition and polishing method using the sameFUJIMI INC·Filed 2023·Application pending·0 cites
- 0855US2023313011A1Sulfonic acid-modified colloidal silicaFUJIMI INC·Filed 2023·Application pending·0 cites
- 0952US8864860B2Polishing compositionHIRANO TATSUHIKO·Filed 2008·Granted Oct 21, 2014·1 cites·18 claims
- 1047US2012153218A1Polishing compositionHIRANO TATSUHIKO·Filed 2012·Application pending·0 cites
- 1143US2016136784A1Polishing Composition and Polishing MethodFUJIMI INC·Filed 2016·Application pending·0 cites
- 1241US2011250754A1Polishing Composition and Polishing MethodFIJIMI INC·Filed 2011·Application pending·0 cites
- 1340US2009127500A1Polishing compositionFUJIMI INC·Filed 2006·Application pending·0 cites
- 1437US2006134908A1Polishing methodOH JUNHUI·Filed 2005·Application pending·0 cites
- 1537US2005208761A1Polishing composition and polishing methodFUJIMI INC·Filed 2005·Application pending·0 cites
- 1636US9117761B2Polishing composition and polishing methodTAMADA SHUICHI·Filed 2011·Granted Aug 25, 2015·0 cites·6 claims
- 1736US2006060974A1Polishing composition and process for producing wiring structure using itFUJIMI INC·Filed 2005·Application pending·0 cites
- 1836US2004084414A1Polishing method and polishing composition used for polishingFiled 2003·Application pending·0 cites
- 1934US2007176140A1Polishing composition and polishing methodMATSUDA TSUYOSHI·Filed 2004·Application pending·0 cites
- 2028US2014014872A1Polishing composition and polishing methodTAMADA SHUICHI·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →