TSUTSUI; Hayato
Patent Applications and Registrations
Patent applications and USPTO patent grants for TSUTSUI; Hayato.The latest application filed is for "steering device and ship".
Company Profile
8.20.21
- TSUTSUI; Hayato - Hitachinaka-shi JP
- Tsutsui; Hayato - Fukuroi JP
- TSUTSUI; Hayato - Fukuroi-shi JP
- TSUTSUI; Hayato - Fukuroi City JP
- Tsutsui; Hayato - Haga-gun JP
- Tsutsui; Hayato - Shizuoka JP
Patent Activity
| Patent | Date |
|---|---|
| Steering Device, Steering Device For Ship And Switching Valve App 20220234709 - SUN; Xing ; et al. | 2022-07-28 |
| Steering Device And Ship App 20220234710 - SUN; Xing ; et al. | 2022-07-28 |
| Trim And Tilt Device App 20220194537 - TANAKA; Nobuaki ; et al. | 2022-06-23 |
| Piston structure body and lifting device of watercraft propulsion apparatus Grant 10,975,895 - Tsutsui , et al. April 13, 2 | 2021-04-13 |
| Steering device and watercraft steering device Grant 10,974,803 - Tsutsui April 13, 2 | 2021-04-13 |
| Outboard motor raising/lowering device Grant 10,899,423 - Saito , et al. January 26, 2 | 2021-01-26 |
| Outboard motor raising/lowering device Grant 10,882,594 - Saito , et al. January 5, 2 | 2021-01-05 |
| Hydraulic Cylinder Device App 20200400131 - TSUTSUI; Hayato ; et al. | 2020-12-24 |
| Steering Device And Watercraft Steering Device App 20200361586 - TSUTSUI; Hayato | 2020-11-19 |
| Piston Structure Body And Lifting Device Of Watercraft Propulsion Apparatus App 20200283111 - TSUTSUI; Hayato ; et al. | 2020-09-10 |
| Outboard Motor Raising/lowering Device App 20190367144 - SAITO; Takahiko ; et al. | 2019-12-05 |
| Outboard Motor Raising/lowering Device App 20190291838 - SAITO; Takahiko ; et al. | 2019-09-26 |
| Pump device and hydraulic actuator Grant 10,273,982 - Tsutsui , et al. | 2019-04-30 |
| Trim and tilt device for marine vessel propelling machine Grant D845,349 - Tsutsui , et al. | 2019-04-09 |
| Trim and tilt device for marine vessel propelling machine Grant D845,348 - Tsutsui , et al. | 2019-04-09 |
| Trim and tilt apparatus for marine vessel propulsion machine and marine vessel propulsion machine Grant 9,932,997 - Tsutsui , et al. April 3, 2 | 2018-04-03 |
| Pump apparatus and marine vessel propelling machine Grant 9,885,355 - Saito , et al. February 6, 2 | 2018-02-06 |
| Pump apparatus and hydraulic actuator Grant 9,856,890 - Tsutsui , et al. January 2, 2 | 2018-01-02 |
| Pump device and ship propulsion machine Grant 9,849,956 - Tsutsui , et al. December 26, 2 | 2017-12-26 |
| Trim and tilt apparatus for marine vessel propulsion machine and marine vessel propulsion machine Grant 9,790,970 - Tsutsui , et al. October 17, 2 | 2017-10-17 |
| Pump device and tilt and trim device for outboard machine Grant 9,784,267 - Tsutsui , et al. October 10, 2 | 2017-10-10 |
| Trim And Tilt Apparatus For Marine Vessel Propulsion Machine And Marine Vessel Propulsion Machine App 20170261014 - TSUTSUI; Hayato ; et al. | 2017-09-14 |
| Trim And Tilt Apparatus For Marine Vessel Propulsion Machine And Marine Vessel Propulsion Machine App 20170261015 - TSUTSUI; Hayato ; et al. | 2017-09-14 |
| Pump device and hydraulic actuator Grant 9,726,202 - Tsutsui , et al. August 8, 2 | 2017-08-08 |
| Pump device and ship propulsion machine Grant 9,638,187 - Saito , et al. May 2, 2 | 2017-05-02 |
| Pump Apparatus And Marine Vessel Propelling Machine App 20160265526 - SAITO; Takahiko ; et al. | 2016-09-15 |
| Pump Device And Ship Propulsion Machine App 20160265358 - SAITO; Takahiko ; et al. | 2016-09-15 |
| Pump Device And Ship Propulsion Machine App 20160257390 - TSUTSUI; Hayato ; et al. | 2016-09-08 |
| Trim and tilt device and marine vessel propelling machine Grant 9,376,192 - Saito , et al. June 28, 2 | 2016-06-28 |
| Pump Device And Tilt And Trim Device For Outboard Machine App 20160167759 - TSUTSUI; Hayato ; et al. | 2016-06-16 |
| Tilt-angle adjusting apparatus and ship propulsion machine Grant 9,193,430 - Hosoya , et al. November 24, 2 | 2015-11-24 |
| Trim and tilt apparatus for marine vessel propulsion machine Grant 9,162,742 - Tsutsui , et al. October 20, 2 | 2015-10-20 |
| Trim And Tilt Device And Marine Vessel Propelling Machine App 20150274274 - SAITO; Takahiko ; et al. | 2015-10-01 |
| Pump Apparatus And Hydraulic Actuator App 20150275928 - TSUTSUI; Hayato ; et al. | 2015-10-01 |
| Pump Device And Hydraulic Actuator App 20150275929 - TSUTSUI; Hayato ; et al. | 2015-10-01 |
| Pump Device And Hydraulic Actuator App 20150275930 - TSUTSUI; Hayato ; et al. | 2015-10-01 |
| Trim And Tilt Apparatus For Marine Vessel Propulsion Machine App 20140295719 - TSUTSUI; Hayato ; et al. | 2014-10-02 |
| Tilt-angle Adjusting Apparatus And Ship Propulsion Machine App 20140288735 - HOSOYA; Narimasa ; et al. | 2014-09-25 |
| Trim/tilt apparatus for marine vessel propulsion machine Grant 8,801,480 - Tsutsui , et al. August 12, 2 | 2014-08-12 |
| Trim/tilt Apparatus For Marine Vessel Propulsion Machine App 20120220177 - TSUTSUI; Hayato ; et al. | 2012-08-30 |
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