Inventor · disambiguated record

Shigeyuki Kouchiyama

Also filed as: KOUCHIYAMA SHIGEYUKI

2 granted patents·34 citations·filing 1988–1992

63Inventor score

Technology areasC08L

Files withTOSHIBA KK2

Top patents by PatentIndex Score

2 records

0163US4916174ARubber-modified phenolic resin composition and method of manufacturing the sameTOSHIBA KK·Filed 1988·Granted Apr 10, 1990·17 cites·8 claims
0261US5216077ARubber-modified phenolic resin composition and method of manufacturing the sameTOSHIBA KK·Filed 1992·Granted Jun 1, 1993·17 cites·4 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →