Inventor · disambiguated record
Hirokazu Andou
Also filed as: ANDOU HIROKAZU
17 granted patents·111 citations·filing 1987–2007
92Inventor score
Top patents by PatentIndex Score
17 records- 0178US7707989B2Intake port structure for engineHONDA MOTOR CO LTD·Filed 2007·Granted May 4, 2010·14 cites·2 claims
- 0269US4962876AMethod of producing a movable part of a wire-dot print headOKI ELECTRIC IND CO LTD·Filed 1989·Granted Oct 16, 1990·16 cites·9 claims
- 0367US4820065AWire-type printing headOKI ELECTRIC IND CO LTD·Filed 1987·Granted Apr 11, 1989·14 cites·14 claims
- 0465US5474391APrint gap setting in an impact printerOKI ELECTRIC IND CO LTD·Filed 1993·Granted Dec 12, 1995·22 cites·20 claims
- 0556US5017029ACorrosion suppressing ink ribbonOKI ELECTRIC IND CO LTD·Filed 1989·Granted May 21, 1991·9 cites·2 claims
- 0654US5439302ASelf-adjusting controller for dot impact printerOKI ELECTRIC IND CO LTD·Filed 1993·Granted Aug 8, 1995·13 cites·13 claims
- 0748US5165808AWire dot print headOKI ELECTRIC IND CO LTD·Filed 1990·Granted Nov 24, 1992·9 cites·11 claims
- 0835US5033884AWire dot printer head with oil absorbing memberOKI ELECTRIC IND CO LTD·Filed 1989·Granted Jul 23, 1991·3 cites·5 claims
- 0933US5167458AWire driving mechanismOKI ELECTRIC IND CO LTD·Filed 1990·Granted Dec 1, 1992·2 cites·17 claims
- 1033US4950092AWire dot print head with a pair of guide nose halvesOKI ELECTRIC IND CO LTD·Filed 1988·Granted Aug 21, 1990·3 cites·14 claims
- 1132US5611631AImpact printer with reduced electrocorrosion using Zener diode for static dischargeOKI ELECTRIC IND CO LTD·Filed 1995·Granted Mar 18, 1997·3 cites·3 claims
- 1230US5356228AApparatus for driving adjacent elements in a wire-dot print headOKI ELECTRIC IND CO LTD·Filed 1992·Granted Oct 18, 1994·0 cites·12 claims
- 1330US5310271ASolenoid actuatorOKI ELECTRIC IND CO LTD·Filed 1992·Granted May 10, 1994·1 cites·7 claims
- 1429US5137380AWire-dot print headOKI ELECTRIC IND CO LTD·Filed 1990·Granted Aug 11, 1992·0 cites·10 claims
- 1528US4974975AArmature of printing head for use in wire printerOKI ELECTRIC IND CO LTD·Filed 1989·Granted Dec 4, 1990·2 cites·21 claims
- 1627US5232295AWire print head and process for fabricating itOKI ELECTRIC IND CO LTD·Filed 1991·Granted Aug 3, 1993·0 cites·20 claims
- 1727US4906116AWire-dot print headOKI ELECTRIC IND CO LTD·Filed 1989·Granted Mar 6, 1990·0 cites·12 claims
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