Inventor · disambiguated record
Takaichi Imai
Also filed as: IMAI TAKAICHI
3 granted patents·1 pending application·58 citations·filing 1974–2006
71Inventor score
Top patents by PatentIndex Score
4 records- 0180US4588025AAluminum heat exchanger provided with fins having hydrophilic coatingSHOWA ALUMINUM CORP·Filed 1984·Granted May 13, 1986·37 cites·4 claims
- 0278US3950258AAqueous lubricantsSANYO CHEMICAL IND LTD·Filed 1974·Granted Apr 13, 1976·19 cites·10 claims
- 0365US7666822B2Lubricating oil for ship propulsor bearingsKOBELCO EAGLE MARINE ENGINEERI·Filed 2006·Granted Feb 23, 2010·2 cites·5 claims
- 0441US2007010406A1Lubricant for water-miscible metal working oilSANYO CHEMICAL IND LTD·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →