Inventor · disambiguated record

Kiyoshi Kogoma

Also filed as: KOGOMA KIYOSHI

2 granted patents·21 citations·filing 1981–1985

59Inventor score

Technology areasC07C

Files withNISSO PETROCHEMICAL IND CO LTD2

Top patents by PatentIndex Score

2 records

0169US4579980AProcess for producing ether compoundsNISSO PETROCHEMICAL IND CO LTD·Filed 1985·Granted Apr 1, 1986·12 cites·5 claims
0261US4391994AProcess for the production of ethersNISSO PETROCHEMICAL IND CO LTD·Filed 1981·Granted Jul 5, 1983·9 cites·6 claims

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