Inventor · disambiguated record
Takaaki Kutsuna
Also filed as: KUTSUNA TAKAAKI
8 granted patents·2 pending applications·75 citations·filing 1998–2009
86Inventor score
Top patents by PatentIndex Score
10 records- 0178US6861147B2Gas barrier film having excellent flexibilityMITSUBISHI GAS CHEMICAL CO·Filed 2003·Granted Mar 1, 2005·14 cites·22 claims
- 0276US7271224B2Composition for coating having a gas barrier property, coating and coated film having a gas barrier property used the sameMITSUBISHI GAS CHEMICAL CO·Filed 2006·Granted Sep 18, 2007·2 cites·6 claims
- 0373US6746772B2Oxygen-absorbing multi-layer filmMITSUBISHI GAS CHEMICAL CO·Filed 2002·Granted Jun 8, 2004·16 cites·20 claims
- 0468US7425598B2Adhesive of epoxy resin and curing agent with xylylene diamine structureMITSUBISHI GAS CHEMICAL CO·Filed 2002·Granted Sep 16, 2008·8 cites·4 claims
- 0566US6074710ALiquid crystal gel, gelling agent, liquid crystal device, and process for fabricating liquid crystal deviceJSR CORP·Filed 1998·Granted Jun 13, 2000·26 cites·10 claims
- 0666US2009324865A1Gas-barrier containersKOYAMA TAKESHI·Filed 2009·Application pending·0 cites
- 0763US7267877B2Composition for coating having a gas barrier property, coating and coated film having a gas barrier property used the sameMITSUBISHI GAS CHEMICAL CO·Filed 2001·Granted Sep 11, 2007·4 cites·44 claims
- 0854US7018715B2Organic coated steel having excellent rust preventive and corrosion preventive performances and rust preventing method for metalMITSUBISHI GAS CHEMICAL CO·Filed 2003·Granted Mar 28, 2006·5 cites·24 claims
- 0953US2005158494A1Gas-barrier containersFiled 2003·Application pending·0 cites
- 1037US8389082B2Fuel system having excellent gasoline barrier propertyKUTSUNA TAKAAKI·Filed 2003·Granted Mar 5, 2013·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →