Inventor · disambiguated record
Hiroshi Hukuba
Also filed as: HUKUBA HIROSHI · KOBAYASHI KIYOSHI
18 granted patents·523 citations·filing 1974–2005
95Inventor score
Top patents by PatentIndex Score
18 records- 0186US5406664AToothbrushFiled 1994·Granted Apr 18, 1995·84 cites·12 claims
- 0285US7566839B2Contact-breaker device, circuit and apparatus comprising the same, and method for assembling contact-breaker deviceHUKUBA DENTAL KABUSHIKI KAISHA·Filed 2005·Granted Jul 28, 2009·32 cites·7 claims
- 0385US5115533AToothbrush with voltage testerHUKUBA HIROSHI·Filed 1990·Granted May 26, 1992·78 cites·18 claims
- 0484USD290552SToothbrushHUKUBA HIROSHI·Filed 1985·Granted Jun 30, 1987·23 cites·1 claims
- 0581US4220985AIllumination deviceHUKUBA HIROSHI·Filed 1979·Granted Sep 2, 1980·33 cites·15 claims
- 0676US3958297ASuction cleanerFUKUBA FUTURE RESEARCH·Filed 1974·Granted May 25, 1976·45 cites·5 claims
- 0772US6341400B1ToothbrushHUKUBA DENTAL CORP·Filed 1999·Granted Jan 29, 2002·67 cites·21 claims
- 0862USD317831SToothbrushHUKUBA HIROSHI·Filed 1988·Granted Jul 2, 1991·9 cites·1 claims
- 0960US4458374AElectric tooth brush holderHUKUBA HIROSHI·Filed 1982·Granted Jul 10, 1984·22 cites·9 claims
- 1052USD259952SHandheld lighted mirror device for inspecting the mouth or other parts of the human bodyHUKUBA HIROSHI·Filed 1978·Granted Jul 21, 1981·6 cites·1 claims
- 1151US3977038AControlling apparatus for driving gear in suction cleanerHUKUBA HIROSHI·Filed 1975·Granted Aug 31, 1976·17 cites·4 claims
- 1249US4726806AElectric tooth-brushHUKUBA HIROSHI·Filed 1986·Granted Feb 23, 1988·45 cites·15 claims
- 1349US4212105AInspection device for cavitiesHUKUBA HIROSHI·Filed 1977·Granted Jul 15, 1980·21 cites·36 claims
- 1446US5548861AAdhering cleaning toolFiled 1994·Granted Aug 27, 1996·18 cites·11 claims
- 1544US5134743AToothbrush for controlling brushing-strokeHUKUBA HIROSHI·Filed 1991·Granted Aug 4, 1992·18 cites·31 claims
- 1635US5003250AVoltage testing device for electric tooth-brushHUKUBA HIROSHI·Filed 1988·Granted Mar 26, 1991·5 cites·2 claims
- 1729USD329141SElectronic toothbrushHUKUBA HIROSHI·Filed 1990·Granted Sep 8, 1992·0 cites·1 claims
- 1825USD273723SElectric toothbrush holderHUKUBA HIROSHI·Filed 1981·Granted May 8, 1984·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →