Inventor · disambiguated record

Fumihiko Hiki

Also filed as: HIKI FUMIHIKO

2 granted patents·54 citations·filing 1977–1977

65Inventor score

Technology areasB01J

Files withSUMITOMO CHEMICAL CO2

Top patents by PatentIndex Score

2 records

0177US4123600AProcess for the high pressure production of polyethyleneSUMITOMO CHEMICAL CO·Filed 1977·Granted Oct 31, 1978·28 cites·7 claims
0276US4085266AProcess for the high pressure production of polyethyleneSUMITOMO CHEMICAL CO·Filed 1977·Granted Apr 18, 1978·26 cites·6 claims

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