loadpatents
Patent applications and USPTO patent grants for Nagano; Takanori.The latest application filed is for "conduit and hot water supply system".
Patent | Date |
---|---|
Conduit and hot water supply system Grant 10,605,453 - Sugatani , et al. | 2020-03-31 |
Exhaust adapter, exhaust structure for water heater, and method for installing exhaust adapter Grant 10,415,827 - Nagano , et al. Sept | 2019-09-17 |
Exhaust connection structure and combustion apparatus with exhaust connection structure Grant 10,295,181 - Sugatani , et al. | 2019-05-21 |
Pipe adapter for water heater Grant D847,309 - Sugatani , et al. | 2019-04-30 |
Pipe adapter for water heater Grant D845,449 - Sugatani , et al. | 2019-04-09 |
Pipe adapter for water heater Grant D832,409 - Sugatani , et al. October 30, 2 | 2018-10-30 |
Cutting guide and method of installing exhaust tube Grant 10,071,474 - Nagano , et al. September 11, 2 | 2018-09-11 |
Packing for pipe adapter for water heater Grant D828,524 - Sugatani , et al. September 11, 2 | 2018-09-11 |
Conduit And Hot Water Supply System App 20180209645 - SUGATANI; Masaki ;   et al. | 2018-07-26 |
Cap for pipe adapter for water heater Grant D823,442 - Sugatani , et al. July 17, 2 | 2018-07-17 |
Exhaust adapter, exhaust structure for water heater, and method for installing exhaust adapter Grant 9,989,252 - Nagano , et al. June 5, 2 | 2018-06-05 |
Exhaust Connection Structure And Combustion Apparatus With Exhaust Connection Structure App 20180119953 - SUGATANI; Masaki ;   et al. | 2018-05-03 |
Exhaust pipe for water heater Grant D816,196 - Sugatani , et al. April 24, 2 | 2018-04-24 |
Exhaust structure for combustion apparatus and construction method thereof Grant 9,890,952 - Nagano , et al. February 13, 2 | 2018-02-13 |
Exhaust Adapter, Exhaust Structure For Water Heater, And Method For Installing Exhaust Adapter App 20170130960 - NAGANO; Takanori ;   et al. | 2017-05-11 |
Exhaust adapter Grant D784,228 - Nagano April 18, 2 | 2017-04-18 |
Exhaust adapter Grant D784,229 - Nagano April 18, 2 | 2017-04-18 |
Exhaust adapter Grant D751,479 - Nagano March 15, 2 | 2016-03-15 |
Cutting Guide And Method Of Installing Exhaust Tube App 20160059406 - NAGANO; Takanori ;   et al. | 2016-03-03 |
Exhaust Structure For Combustion Apparatus And Construction Method Thereof App 20150308323 - NAGANO; Takanori ;   et al. | 2015-10-29 |
Exhaust Adapter, Exhaust Structure For Water Heater, And Method For Installing Exhaust Adapter App 20150056903 - NAGANO; Takanori ;   et al. | 2015-02-26 |
Gas water heater Grant D483,844 - Yamamoto , et al. December 16, 2 | 2003-12-16 |
Gas water heater Grant D483,452 - Yamamoto , et al. December 9, 2 | 2003-12-09 |
Gas water heater Grant D483,453 - Yamamoto , et al. December 9, 2 | 2003-12-09 |
Gas water heater Grant D483,451 - Yamamoto , et al. December 9, 2 | 2003-12-09 |
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