Inventor · disambiguated record

Kenji Itoyama

Also filed as: ITOYAMA KENJI

2 granted patents·9 citations·filing 1977–1995

52Inventor score

Technology areasC08F C08K

Files withDENKI KAGAKU KOGYO KK1 JAPAN SYNTHETIC RUBBER CO LTD1

Top patents by PatentIndex Score

2 records

0140US5523355AChloroprene rubber composition having a high damping performance and method for its productionDENKI KAGAKU KOGYO KK·Filed 1995·Granted Jun 4, 1996·8 cites·5 claims
0228US4097661AProcess for producing conjugated diolefinic polymersJAPAN SYNTHETIC RUBBER CO LTD·Filed 1977·Granted Jun 27, 1978·1 cites·21 claims

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