Assignee
ZAMA JAPAN CO LTD
JP·33 granted patents·15 pending applications·48 citations·filing 2004–2023
Top patents by PatentIndex Score
48 records- 0189US10495029B2Carburetor with single diaphragm for supplying and metering fuelZAMA JAPAN CO LTD·Filed 2018·Granted Dec 3, 2019·3 cites·17 claims
- 0289US9840990B2Fuel injection deviceZAMA JAPAN CO LTD·Filed 2016·Granted Dec 12, 2017·2 cites·18 claims
- 0384US7168423B2Gas sensor units for enginesZAMA JAPAN CO LTD·Filed 2005·Granted Jan 30, 2007·9 cites·20 claims
- 0478US9422891B2Throttle valve deviceZAMA JAPAN CO LTD·Filed 2014·Granted Aug 23, 2016·2 cites·18 claims
- 0574US9938932B2Carburetor with single diaphragm for supplying and metering fuelZAMA JAPAN CO LTD·Filed 2016·Granted Apr 10, 2018·1 cites·16 claims
- 0673US10202943B2Device for adjusting adjustment valve in carburetorZAMA JAPAN CO LTD·Filed 2017·Granted Feb 12, 2019·1 cites·12 claims
- 0773US7325791B2Carburetor for stratified scavenging two-cycle engineZAMA JAPAN CO LTD·Filed 2005·Granted Feb 5, 2008·7 cites·3 claims
- 0873US2023287849A1Rotary type carburetor for stratefied scavenging engineZAMA JAPAN CO LTD·Filed 2023·Application pending·0 cites
- 0969US10634096B2Check valveZAMA JAPAN CO LTD·Filed 2018·Granted Apr 28, 2020·0 cites·19 claims
- 1069US7309061B2Diaphragm-type carburetorsZAMA JAPAN CO LTD·Filed 2006·Granted Dec 18, 2007·5 cites·10 claims
- 1169US2020386191A1Check valveZAMA JAPAN CO LTD·Filed 2020·Application pending·0 cites
- 1269US2020072162A1Attachment structure for solenoid valve to carburetor unitZAMA JAPAN CO LTD·Filed 2019·Application pending·0 cites
- 1368US11614054B2Rotary type carburetor for stratefied scavenging engineZAMA JAPAN CO LTD·Filed 2020·Granted Mar 28, 2023·0 cites·2 claims
- 1468US10655556B2Fuel injection deviceZAMA JAPAN CO LTD·Filed 2018·Granted May 19, 2020·0 cites·13 claims
- 1566US10273917B2Fuel injection deviceZAMA JAPAN CO LTD·Filed 2017·Granted Apr 30, 2019·0 cites·20 claims
- 1666US7216856B2Accelerator apparatus for diaphragm carburetorZAMA JAPAN CO LTD·Filed 2005·Granted May 15, 2007·6 cites·14 claims
- 1766US2019390634A1Starting device and carburetor supplying fixed amount of fuelZAMA JAPAN CO LTD·Filed 2019·Application pending·0 cites
- 1864US10669972B2Main fuel jet and nozzle assembly for a carburetorZAMA JAPAN CO LTD·Filed 2018·Granted Jun 2, 2020·0 cites·17 claims
- 1964US10267266B2Attachment structure for solenoid valve to carburetor unitZAMA JAPAN CO LTD·Filed 2017·Granted Apr 23, 2019·0 cites·18 claims
- 2063US10132265B2Fuel injection deviceZAMA JAPAN CO LTD·Filed 2017·Granted Nov 20, 2018·0 cites·11 claims
- 2162US9581117B2Fuel injection deviceZAMA JAPAN CO LTD·Filed 2014·Granted Feb 28, 2017·0 cites·8 claims
- 2261US9739236B2Check valveZAMA JAPAN CO LTD·Filed 2015·Granted Aug 22, 2017·0 cites·3 claims
- 2360US10161298B2Carburetor for two-stroke internal combustion engineZAMA JAPAN CO LTD·Filed 2017·Granted Dec 25, 2018·0 cites·10 claims
- 2460US10072616B2Check valveZAMA JAPAN CO LTD·Filed 2017·Granted Sep 11, 2018·0 cites·20 claims
- 2559US9897042B2Main fuel jet and nozzle assembly for a carburetorZAMA JAPAN CO LTD·Filed 2016·Granted Feb 20, 2018·0 cites·14 claims
- 2659US9599067B2Attachment structure for solenoid valve to carburetor unitZAMA JAPAN CO LTD·Filed 2015·Granted Mar 21, 2017·0 cites·8 claims
- 2759US7210672B2Accelerator apparatus for diaphragm carburetorsZAMA JAPAN CO LTD·Filed 2005·Granted May 1, 2007·2 cites·7 claims
- 2858US10227953B2Starting device and carburetor supplying fixed amount of fuelZAMA JAPAN CO LTD·Filed 2015·Granted Mar 12, 2019·0 cites·10 claims
- 2956US2017130679A1Throttle valve deviceZAMA JAPAN CO LTD·Filed 2016·Application pending·0 cites
- 3055US9708968B2Carburetor for two-stroke internal combustion engineZAMA JAPAN CO LTD·Filed 2015·Granted Jul 18, 2017·0 cites·6 claims
- 3152US11236704B2Primary pump and carburetor using the sameZAMA JAPAN CO LTD·Filed 2020·Granted Feb 1, 2022·0 cites·4 claims
- 3252USD877582SSocket wrenchZAMA JAPAN CO LTD·Filed 2017·Granted Mar 10, 2020·6 cites·1 claims
- 3349US2023087694A1Method of controlling electronically controlled fuel injection deviceZAMA JAPAN CO LTD·Filed 2022·Application pending·0 cites
- 3449US2020325853A1Diaphragm carburetorZAMA JAPAN CO LTD·Filed 2019·Application pending·0 cites
- 3548US2022412295A1Electronically controlled fuel injection deviceZAMA JAPAN CO LTD·Filed 2022·Application pending·0 cites
- 3646US11408384B2Electronically controlled fuel injectorZAMA JAPAN CO LTD·Filed 2021·Granted Aug 9, 2022·0 cites·16 claims
- 3744US2022018315A1Rotary carburetorZAMA JAPAN CO LTD·Filed 2021·Application pending·0 cites
- 3843US2022065198A1Fuel injecting nozzleZAMA JAPAN CO LTD·Filed 2021·Application pending·0 cites
- 3943US2022010760A1Fuel injection deviceZAMA JAPAN CO LTD·Filed 2021·Application pending·0 cites
- 4042US2021332776A1Rotary vaporizerZAMA JAPAN CO LTD·Filed 2021·Application pending·0 cites
- 4141US2021180551A1Fuel injection deviceZAMA JAPAN CO LTD·Filed 2020·Application pending·0 cites
- 4237US7500657B2Carburetor for stratified scavenging two-cycle engineZAMA JAPAN CO LTD·Filed 2007·Granted Mar 10, 2009·0 cites·19 claims
- 4336USD848486SNeedle valve for carburetorsZAMA JAPAN CO LTD·Filed 2017·Granted May 14, 2019·2 cites·1 claims
- 4436US7111616B2Starting apparatus of diaphragm-type carburetorZAMA JAPAN CO LTD·Filed 2004·Granted Sep 26, 2006·2 cites·3 claims
- 4535US2005235974A1Air fuel ratio control apparatus for enginesZAMA JAPAN CO LTD·Filed 2005·Application pending·0 cites
- 4635US2005179146A1Fuel pressure regulating apparatus for carburetorsZAMA JAPAN CO LTD·Filed 2005·Application pending·0 cites
- 4730USD840201SSocket wrenchZAMA JAPAN CO LTD·Filed 2017·Granted Feb 12, 2019·0 cites·1 claims
- 4829USD919665SNeedle valve for carburetorsZAMA JAPAN CO LTD·Filed 2017·Granted May 18, 2021·0 cites·1 claims
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