Inventor · disambiguated record
Masatsugu Watanabe
Also filed as: WATANABE MASATSUGU
4 granted patents·60 citations·filing 1985–1994
77Inventor score
Files withDOWA IRON POWDER CO LTD4
Top patents by PatentIndex Score
4 records- 0174US4714622ABlast material for mechanical plating and continuous mechanical plating using the sameDOWA IRON POWDER CO LTD·Filed 1986·Granted Dec 22, 1987·30 cites·4 claims
- 0255US4655832ABlast material for mechanical plating and continuous mechanical plating using the sameDOWA IRON POWDER CO LTD·Filed 1985·Granted Apr 7, 1987·15 cites·10 claims
- 0349US5354579AMechanical plating method for forming a zinc alloy film by ejecting heat treated powderDOWA IRON POWDER CO LTD·Filed 1993·Granted Oct 11, 1994·13 cites·2 claims
- 0424US5547488AMethod of making ejection powder for mechanical platingDOWA IRON POWDER CO LTD·Filed 1994·Granted Aug 20, 1996·2 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →