Inventor · disambiguated record
Haruyoshi Terada
Also filed as: TERADA HARUYOSHI
7 granted patents·128 citations·filing 1975–1988
86Inventor score
Files withNIHON PARKERIZING4HOOKER CHEMICALS PLASTICS CORP1NIPPON STEEL CORP1OXY METAL INDUSTRIES CORP1
Top patents by PatentIndex Score
7 records- 0185US4339310AMethod of surface treatment of tin plated cans and tin plated steel sheetsHOOKER CHEMICALS PLASTICS CORP·Filed 1980·Granted Jul 13, 1982·47 cites·8 claims
- 0280US4857225ACleaning chemical for aluminium surfaceNIHON PARKERIZING·Filed 1988·Granted Aug 15, 1989·33 cites·9 claims
- 0369US4306917AConversion coating solutions for treating metallic surfacesNIHON PARKERIZING·Filed 1980·Granted Dec 22, 1981·22 cites·9 claims
- 0452US4756805ATreatment of galvanized steelNIHON PARKERIZING·Filed 1986·Granted Jul 12, 1988·10 cites·4 claims
- 0543US4220486AConversion coating solution for treating metallic surfacesNIHON PARKERIZING·Filed 1979·Granted Sep 2, 1980·7 cites·6 claims
- 0640US4784731AChromate treatment of a metal coated steel sheetNIPPON STEEL CORP·Filed 1987·Granted Nov 15, 1988·5 cites·9 claims
- 0730US4059452AMetal surface treatmentOXY METAL INDUSTRIES CORP·Filed 1975·Granted Nov 22, 1977·4 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →