Inventor · disambiguated record
Hachiro Okada
Also filed as: OKADA HACHIRO
3 granted patents·41 citations·filing 1980–1985
71Inventor score
Top patents by PatentIndex Score
3 records- 0151US4363952AWelding method for stainless steel weld overlayJAPAN STEEL WORKS LTD·Filed 1980·Granted Dec 14, 1982·12 cites·4 claims
- 0248US4628637AConstruction of door in motor vehicleTOYOTA MOTOR CO LTD·Filed 1985·Granted Dec 16, 1986·17 cites·20 claims
- 0339US4584793ADoor glass weather strip in motor vehiclesTOYOTA MOTOR CO LTD·Filed 1985·Granted Apr 29, 1986·12 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →