Inventor · disambiguated record
Kazutoshi Tominaga
Also filed as: TOMINAGA KAZUTOSHI
41 granted patents·7 pending applications·768 citations·filing 1984–2017
98Inventor score
Files withTOMINAGA JYUSHI KOGYOSHO KK22KK TOMINAGA JYUSHI KOGYOSHO8TOMINAGA JYUSHIKOGYOSHO KK3ARITA RYUZO2KK TOMINAGO JYUSHI KOGYOSHO2
Top patents by PatentIndex Score
48 records- 0191US4909188ACage for keeping pet animalsTOMINAGA JYUSHI KOGYOSHO KK·Filed 1989·Granted Mar 20, 1990·52 cites·3 claims
- 0290USD347911SAquariumKK TOMINAGA JYUSHI KOGYOSHO·Filed 1992·Granted Jun 14, 1994·35 cites·1 claims
- 0389US9992980B2Small animal rearing containerKK TOMINAGA JYUSHI KOGYOSHO·Filed 2015·Granted Jun 12, 2018·7 cites·6 claims
- 0488US4574738AFeed container for pet birdsTOMINAGA JYUSHIKOGYOSHO KK·Filed 1984·Granted Mar 11, 1986·44 cites·6 claims
- 0581US8132534B2Overflow device for water tankARITA RYUZO·Filed 2007·Granted Mar 13, 2012·14 cites·4 claims
- 0679US8453605B2System for feeding aquatic organisms and cleaning unit for water tankTOMINAGA KAZUTOSHI·Filed 2009·Granted Jun 4, 2013·13 cites·7 claims
- 0779US4989744APortable containerTOMINAGA JYUSHI KOGYOSHO KK·Filed 1990·Granted Feb 5, 1991·55 cites·5 claims
- 0878US5006238AFilter for use in a fish culturing tankTOMINAGA JYUSHI KOGYOSHO KK·Filed 1989·Granted Apr 9, 1991·31 cites·3 claims
- 0977US7299767B2Housing for small pet animalsTOMINAGA JYUSHI KOGYOSHO KK·Filed 2005·Granted Nov 27, 2007·10 cites·17 claims
- 1077US6044799ALip member for an opening of a housing for a small pet animal such as a rodent and housing systemTOMINAGA JYUSHI KOGYOSHO KK·Filed 1998·Granted Apr 4, 2000·33 cites·4 claims
- 1176US7918995B2Filter device for water tankTOMINAGA JYUSHI KOGYOSHO KK·Filed 2006·Granted Apr 5, 2011·5 cites·10 claims
- 1276US6032614AHousing for a small animalTOMINAGA JYUSHI KOGYOSHO KK·Filed 1998·Granted Mar 7, 2000·32 cites·4 claims
- 1376US5062951AFiltering device for household aquariumsTOMINAGA JYUSHI KOBYOSHO KK·Filed 1990·Granted Nov 5, 1991·36 cites·13 claims
- 1474US4677938AGymnastic device for small pet animalsTOMINAGA JYUSHI KOGYOSHO KK·Filed 1985·Granted Jul 7, 1987·28 cites·4 claims
- 1574US4608000AAir pumpTOMINAGA JYUSHIKOGYOSHO KK·Filed 1984·Granted Aug 26, 1986·25 cites·7 claims
- 1673US6067939AHousing for a small pet animal such as a rodent or the likeTOMINAGA JYUSHI KOGYOSHO KK·Filed 1998·Granted May 30, 2000·30 cites·15 claims
- 1773USD304506SAquarium cleanerKK TOMINAGA JYUSHI KOGYOSHO·Filed 1986·Granted Nov 7, 1989·14 cites·1 claims
- 1870US5266190AFilter apparatus for use with a water tankTOMINAGA JYUSHI KOGYOSHO KK·Filed 1992·Granted Nov 30, 1993·27 cites·5 claims
- 1970USD334970SFilter medium for an aquariumKK TOMINAGA JYUSHI KOGYOSHO·Filed 1990·Granted Apr 20, 1993·14 cites·1 claims
- 2070USD334971SFilter medium for an aquariumKK TOMINAGA JYUSHI KOGYOSHO·Filed 1990·Granted Apr 20, 1993·14 cites·1 claims
- 2170US4763607ADevice for preventing the pet animal kept in the cage from escaping therefromTOMINAGA JYUSHIKOGYOSHO KK·Filed 1986·Granted Aug 16, 1988·30 cites·1 claims
- 2269USD351488SAquariumKK TOMINAGA JYUSHI KOGYOSHO·Filed 1992·Granted Oct 11, 1994·13 cites·1 claims
- 2369US4924810AInsect keeping and observing containerTOMINAGA JYUSHI KOGYOSHO KK·Filed 1989·Granted May 15, 1990·23 cites·4 claims
- 2466US5855187ABreeding housing for a small pet animal such as a rodent or the likeTOMINAGA JYUSHI KOGYOSHO KK·Filed 1997·Granted Jan 5, 1999·23 cites·6 claims
- 2563US6684817B1Breeding nest-forming structure and breeding housing using the same for small pet animalsTOMINAGA JYUSHI KOGYOSHO KK·Filed 2003·Granted Feb 3, 2004·5 cites·18 claims
- 2662US5722347AFloating island for aquariumKRAUSE ROBERT C·Filed 1996·Granted Mar 3, 1998·23 cites·12 claims
- 2761US8132533B2Overflow device for water tankARITA RYUZO·Filed 2006·Granted Mar 13, 2012·1 cites·4 claims
- 2860US6062171AExcretion housing for small pet animals and housing system with such excretion housingTOMINAGA JYUSHI KOGYOSHO KK·Filed 1998·Granted May 16, 2000·19 cites·10 claims
- 2960US4920922AAquarium lidTOMINAGA JYUSHI KOGYOSHO KK·Filed 1989·Granted May 1, 1990·18 cites·1 claims
- 3055US5144908ACell-forming assembly for a household aquariumTOMINAGA JYUSHI KOGYOSHO KK·Filed 1991·Granted Sep 8, 1992·19 cites·4 claims
- 3155US5144909ACell-forming assembly for a household aquariumTOMINAGA JYUSHI KOGYOSHO KK·Filed 1991·Granted Sep 8, 1992·18 cites·4 claims
- 3254USD317369SAquarium lidKK TOMINAGA JYUSHI KOGYOSHO·Filed 1989·Granted Jun 4, 1991·6 cites·1 claims
- 3354US2009293337A1Scooping Implement for Aquarium Fish, Etc.TOMINAGA JYUSHI KOGYOSHO KK·Filed 2007·Application pending·0 cites
- 3453US6164932AAquarium pump for use both as an air pump and a water pump and aquarium apparatus with a passage aquariumTOMINAGA JYUSHI KOGYOSHO KK·Filed 1999·Granted Dec 26, 2000·16 cites·8 claims
- 3553USD295441SFilter for household aquariumKK TOMINAGO JYUSHI KOGYOSHO·Filed 1986·Granted Apr 26, 1988·7 cites·1 claims
- 3650USD307955SCage for animalsKK TOMINAGA JYUSHI KOGYOSHO·Filed 1988·Granted May 15, 1990·5 cites·1 claims
- 3748US5392733ABox-shaped toilet for pet animalsTOMINAGA JYUSHI KOGYOSHO KK·Filed 1994·Granted Feb 28, 1995·14 cites·11 claims
- 3848US2017006841A1Animal/plant environment containerHONEST STAR ENTPR LTD·Filed 2016·Application pending·0 cites
- 3947USD752297SContainer for breeding small animalsTOMINAGA JYUSHI KOGYOSHO KK·Filed 2014·Granted Mar 22, 2016·6 cites·1 claims
- 4047US2018084754A1Habitat container systemHONEST STAR ENTERPRISES LTD·Filed 2017·Application pending·0 cites
- 4146US2014366811A1Container for raising small animalsTOMINAGA KAZUTOSHI·Filed 2011·Application pending·0 cites
- 4240US2003019438A1Side connector assembly for a cageFiled 2001·Application pending·0 cites
- 4340US2003019439A1Cage top with compartmentFiled 2001·Application pending·0 cites
- 4432US2003067512A1Ink jet head, method of manufacturing the same and ink jet recording apparatusFiled 2002·Application pending·0 cites
- 4531USD762013SContainer for breeding small animalsTOMINAGA JYUSHI KOGYOSHO KK·Filed 2014·Granted Jul 19, 2016·1 cites·1 claims
- 4631USD295440SFilter for a household aquariumKK TOMINAGO JYUSHI KOGYOSHO·Filed 1986·Granted Apr 26, 1988·1 cites·1 claims
- 4729USD458418STop of a cage for small petsPETS INTERNATIONAL LTD·Filed 2001·Granted Jun 4, 2002·1 cites·1 claims
- 4825USD298162SAquarium gang valveKK TOMINAGAJYUSHI KOGYOSHO·Filed 1985·Granted Oct 18, 1988·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →