Inventor · disambiguated record
Haruzo Watanabe
Also filed as: WATANABE HARUZO
2 granted patents·7 citations·filing 1981–1985
54Inventor score
Files withMATSUSHITA ELECTRIC WORKS LTD2
Top patents by PatentIndex Score
2 records- 0128US4617717AComposite member comprising metallic sheet bent to be arcuate in section and rigid synthetic resin coatingMATSUSHITA ELECTRIC WORKS LTD·Filed 1985·Granted Oct 21, 1986·3 cites·3 claims
- 0228US4394412AComposite member comprising metallic sheet bent to be arcuate in section and rigid synthetic resin coatingMATSUSHITA ELECTRIC WORKS LTD·Filed 1981·Granted Jul 19, 1983·4 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →