Inventor · disambiguated record
Keiji Takagi
Also filed as: TAKAGI KEIJI
5 granted patents·2 pending applications·66 citations·filing 2009–2014
80Inventor score
Top patents by PatentIndex Score
7 records- 0191US8241751B2Glass roll and process for producing glass rollTOMAMOTO MASAHIRO·Filed 2009·Granted Aug 14, 2012·28 cites·6 claims
- 0290US8806894B2Process for producing glass roll with a separable protective sheetTOMAMOTO MASAHIRO·Filed 2009·Granted Aug 19, 2014·12 cites·15 claims
- 0386US8497006B2Glass rollTOMAMOTO MASAHIRO·Filed 2009·Granted Jul 30, 2013·17 cites·8 claims
- 0484US9931816B2Glass roll, device for producing glass roll, and process for producing glass rollTOMAMOTO MASAHIRO·Filed 2009·Granted Apr 3, 2018·7 cites·20 claims
- 0579US10781036B2Glass roll with a separable protective sheetNIPPON ELECTRIC GLASS CO·Filed 2014·Granted Sep 22, 2020·2 cites·6 claims
- 0640US2011236633A1Apparatus for manufacturing glass plate and method of manufacturing glass plateTAKAYA TATSUYA·Filed 2011·Application pending·0 cites
- 0739US2011244207A1Thin glass plate and method of manufacturing the sameTAKAYA TATSUYA·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →