Inventor · disambiguated record
Tsuguhiro Tago
Also filed as: TAGO TSUGUHIRO
3 granted patents·2 pending applications·3 citations·filing 2004–2012
55Inventor score
Technology areasH10P
Files withFUJIKAWA KAZUHIRO1HAYASHI PURE CHEMICAL IND LTD1MATSUI ATSUSHI1NIIGATA SANYO ELECTRONIC CO LT1TAGO TSUGUHIRO1
Top patents by PatentIndex Score
5 records- 0164US9193904B2Etchant composition and etching methodMATSUI ATSUSHI·Filed 2012·Granted Nov 24, 2015·2 cites·12 claims
- 0259US8557711B2Etching solution composition for metal filmsFUJIKAWA KAZUHIRO·Filed 2009·Granted Oct 15, 2013·1 cites·11 claims
- 0343US2009218542A1Anisotropic silicon etchant compositionHAYASHI PURE CHEMICAL IND LTD·Filed 2009·Application pending·0 cites
- 0437US2005136672A1Etching solution composition for metal filmsNIIGATA SANYO ELECTRONIC CO LT·Filed 2004·Application pending·0 cites
- 0533US8545716B2Etching liquid compositionTAGO TSUGUHIRO·Filed 2008·Granted Oct 1, 2013·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →