Inventor · disambiguated record

Kenzo Shirayama

Also filed as: SHIRAYAMA KENZO

2 granted patents·30 citations·filing 1974–1977

60Inventor score

Technology areasC08F C09J

Files withJAPAN ATOMIC ENERGY RES INST1 SUMITOMO CHEMICAL CO1

Top patents by PatentIndex Score

2 records

0183US4031062APolyolefin composition and process for preparing the sameSUMITOMO CHEMICAL CO·Filed 1974·Granted Jun 21, 1977·25 cites·7 claims
0241US4256856AComponents of uranium enrichment plantJAPAN ATOMIC ENERGY RES INST·Filed 1977·Granted Mar 17, 1981·5 cites·18 claims

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