Inventor · disambiguated record
Shigeki Takayama
Also filed as: TAKAYAMA SHIGEKI
16 granted patents·238 citations·filing 1993–2008
94Inventor score
Top patents by PatentIndex Score
16 records- 0194US5455292AHydrolytically stable, halogen-free flame retardant resin compositionASAHI CHEMICAL IND·Filed 1993·Granted Oct 3, 1995·91 cites·20 claims
- 0292US8071676B2Modified polymer and composition containing the sameMATSUDA TAKAAKI·Filed 2008·Granted Dec 6, 2011·24 cites·26 claims
- 0390US6852806B2Hydrogenated copolymerASAHI CHEMICAL IND·Filed 2002·Granted Feb 8, 2005·34 cites·16 claims
- 0488US7964674B2Hydrogenated copolymer and composition containing the sameASAHI KASEI CHEMICALS CORP·Filed 2008·Granted Jun 21, 2011·9 cites·10 claims
- 0586US7256238B2Modified block copolymerASAHI KASEI CHEMICALS CORP·Filed 2002·Granted Aug 14, 2007·20 cites·9 claims
- 0681US7414093B2Modified block copolymerASAHI KASEI CHEMICALS CORP·Filed 2006·Granted Aug 19, 2008·4 cites·2 claims
- 0780US7371805B2Hydrogenated copolymer and composition thereofASAHI KASEI CHEMICALS CORP·Filed 2003·Granted May 13, 2008·14 cites·10 claims
- 0879US7642318B2Modified block copolymerASAHI KASEI CHEMICALS CORP·Filed 2007·Granted Jan 5, 2010·3 cites·3 claims
- 0979US7279532B2Modified hydrogenated copolymerASAHI KASEI CHEMICALS CORP·Filed 2003·Granted Oct 9, 2007·16 cites·22 claims
- 1078US7960481B2Hydrogenated copolymer and composition containing the sameASAHI KASEI CHEMICALS CORP·Filed 2008·Granted Jun 14, 2011·3 cites·9 claims
- 1174US7642317B2Modified block copolymerASAHI KASEI CHEMICALS CORP·Filed 2007·Granted Jan 5, 2010·2 cites·19 claims
- 1272US6767969B2Hydrogenated polymerASAHI CHEMICAL IND·Filed 2001·Granted Jul 27, 2004·7 cites·13 claims
- 1361US7498387B2Modified polymers and compositions containing the sameASAHI KASEI CHEMICALS CORP·Filed 2003·Granted Mar 3, 2009·2 cites·16 claims
- 1461US7122594B2Modified block copolymer compositionASAHI CHEMICAL IND·Filed 2002·Granted Oct 17, 2006·4 cites·10 claims
- 1559US6833413B2Block copolymer and composition containing the copolymerASAHI CHEMICAL IND·Filed 2001·Granted Dec 21, 2004·4 cites·8 claims
- 1657US6875827B2Hydrogenated polymer and process for producing the sameASAHI CHEMICAL IND·Filed 2002·Granted Apr 5, 2005·1 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →