Sugatani; Masaki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sugatani; Masaki.The latest application filed is for "wall fixing bracket and heat source apparatus unit".
- Sugatani; Masaki - Akashi JP
- SUGATANI; Masaki - Akashi-shi JP
- Sugatani; Masaki - Kobe JP
- SUGATANI; Masaki - Kobe-shi JP
| Patent | Date |
|---|---|
| Wall fixing bracket and heat source apparatus unit Grant 11,204,128 - Sugatani December 21, 2 | 2021-12-21 |
| Wall Fixing Bracket And Heat Source Apparatus Unit App 20200370703 - SUGATANI; Masaki | 2020-11-26 |
| Instantaneous hot water circulation unit with scale cleaning function Grant 10,619,887 - Sugatani , et al. | 2020-04-14 |
| Exhaust structure for combustion apparatus Grant 10,605,454 - Matsunaga , et al. | 2020-03-31 |
| Conduit and hot water supply system Grant 10,605,453 - Sugatani , et al. | 2020-03-31 |
| Air supply and exhaust adapter for combustion apparatus Grant 10,571,123 - Yamaguchi , et al. Feb | 2020-02-25 |
| Closing member and exhaust structure for combustion apparatus Grant 10,436,443 - Sugatani O | 2019-10-08 |
| Filter housing for a water heater Grant D854,669 - Yamaguchi , et al. | 2019-07-23 |
| 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 |
| Packing for pipe adapter for water heater Grant D828,524 - Sugatani , et al. September 11, 2 | 2018-09-11 |
| Cutting guide and method of installing exhaust tube Grant 10,071,474 - Nagano , et al. September 11, 2 | 2018-09-11 |
| Instantaneous Hot Water Circulation Unit With Scale Cleaning Function App 20180238586 - Sugatani; Masaki ; et al. | 2018-08-23 |
| 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 |
| Air Supply And Exhaust Adapter For Combustion Apparatus App 20180195720 - YAMAGUCHI; Hideki ; et al. | 2018-07-12 |
| 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 |
| Method of installing exhaust tube Grant 9,896,847 - Sugatani February 20, 2 | 2018-02-20 |
| Closing Member And Exhaust Structure For Combustion Apparatus App 20170284665 - SUGATANI; Masaki | 2017-10-05 |
| Exhaust Structure For Combustion Apparatus App 20170115001 - MATSUNAGA; Hironao ; et al. | 2017-04-27 |
| Method of installing exhaust tube Grant 9,341,368 - Sugatani , et al. May 17, 2 | 2016-05-17 |
| Cutting Guide And Method Of Installing Exhaust Tube App 20160059406 - NAGANO; Takanori ; et al. | 2016-03-03 |
| Method Of Installing Exhaust Tube App 20160060873 - SUGATANI; Masaki | 2016-03-03 |
| Method Of Installing Exhaust Tube App 20160053995 - SUGATANI; Masaki ; et al. | 2016-02-25 |
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