Inventor · disambiguated record
Kiyoaki Okayama
Also filed as: OKAYAMA KIYOAKI
3 granted patents·26 citations·filing 1978–1991
69Inventor score
Top patents by PatentIndex Score
3 records- 0155US4368298AProcess for producing novolak-type epoxy resinOKAYAMA KIYOAKI·Filed 1981·Granted Jan 11, 1983·9 cites·7 claims
- 0253US4215210ANovel α-glycol resin composition and process for its preparationMITSUBISHI PETROCHEMICAL CO·Filed 1978·Granted Jul 29, 1980·10 cites·19 claims
- 0348US5177132AFlame retardant resin compositionMITSUBISHI PETROCHEMICAL CO·Filed 1991·Granted Jan 5, 1993·7 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →