Inventor · disambiguated record
Ikuo Akitsuki
Also filed as: AKITSUKI IKUO · ITOH TAKUJI
3 granted patents·83 citations·filing 1974–1981
74Inventor score
Files withTOA NENRYO KOGYO KK3
Top patents by PatentIndex Score
3 records- 0185US4218308AHydrogenation catalystTOA NENRYO KOGYO KK·Filed 1979·Granted Aug 19, 1980·36 cites·8 claims
- 0280US4497909AHydrogenation processTOA NENRYO KOGYO KK·Filed 1981·Granted Feb 5, 1985·33 cites·9 claims
- 0372US3962071AProcess for producing lubricating oilsTOA NENRYO KOGYO KK·Filed 1974·Granted Jun 8, 1976·14 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →