Inventor · disambiguated record
Hisaki Okada
Also filed as: OKADA HISAKI
3 granted patents·23 citations·filing 1986–1989
66Inventor score
Files withBROTHER IND LTD3
Top patents by PatentIndex Score
3 records- 0150US4728206APrinting control device and methodBROTHER IND LTD·Filed 1986·Granted Mar 1, 1988·8 cites·4 claims
- 0248US4802778ACarriage drive control device in a printing deviceBROTHER IND LTD·Filed 1986·Granted Feb 7, 1989·14 cites·5 claims
- 0328US5037221AEmphasized character dot-matrix printer having two groups of dot-forming elementsBROTHER IND LTD·Filed 1989·Granted Aug 6, 1991·1 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →