Hirai; Kazuki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hirai; Kazuki.The latest application filed is for "joint structure, joint unit and assembly method of joint unit".
- Hirai; Kazuki - Saitama JP
- Hirai; Kazuki - Osaka JP
- HIRAI; Kazuki - Osaka-shi JP
- Hirai; Kazuki - Gyoda JP
- HIRAI; Kazuki - Gyoda-shi JP
| Patent | Date |
|---|---|
| Fluid transfer connector and method for controlling the same Grant 11,047,515 - Imai , et al. June 29, 2 | 2021-06-29 |
| Tube pump system and method for controlling the tube pump system Grant 11,035,355 - Imai , et al. June 15, 2 | 2021-06-15 |
| Joint Structure, Joint Unit And Assembly Method Of Joint Unit App 20210102649 - Imai; Hiroshi ; et al. | 2021-04-08 |
| Exhaust gas purifier Grant 10,895,188 - Kobayashi , et al. January 19, 2 | 2021-01-19 |
| Tube pump and holding mechanism Grant 10,746,168 - Imai , et al. A | 2020-08-18 |
| Exhaust Gas Purifier App 20200040789 - KOBAYASHI; Ryota ; et al. | 2020-02-06 |
| Fluid Transfer Connector And Method For Controlling The Same App 20200032915 - IMAI; Hiroshi ; et al. | 2020-01-30 |
| Tube pump system and method for controlling the tube pump system Grant 10,528,064 - Imai , et al. J | 2020-01-07 |
| Flow rate adjustment device Grant 10,473,231 - Hirai Nov | 2019-11-12 |
| Tube Pump System And Method For Controlling The Tube Pump System App 20190285064 - Imai; Yukinobu ; et al. | 2019-09-19 |
| Piezoelectric karman vortex flowmeter Grant 10,247,588 - Hirai | 2019-04-02 |
| Fluid device Grant 10,228,075 - Imai , et al. | 2019-03-12 |
| Tube pump Grant 10,082,136 - Imai , et al. September 25, 2 | 2018-09-25 |
| Tube Pump And Holding Mechanism App 20180230987 - IMAI; Hiroshi ; et al. | 2018-08-16 |
| Flow rate adjusting device Grant 10,018,282 - Hirai July 10, 2 | 2018-07-10 |
| Tube Pump System And Method For Controlling The Tube Pump System App 20180074525 - IMAI; Yukinobu ; et al. | 2018-03-15 |
| Fluid Device App 20180038505 - IMAI; Takashi ; et al. | 2018-02-08 |
| Flow Rate Adjusting Device App 20180023726 - HIRAI; Kazuki | 2018-01-25 |
| Flow Rate Adjustment Device App 20170314687 - HIRAI; Kazuki | 2017-11-02 |
| Relief valve Grant 9,651,162 - Hirai May 16, 2 | 2017-05-16 |
| Karman Vortex Flowmeter App 20170097250 - Hirai; Kazuki | 2017-04-06 |
| Tube Pump App 20170096995 - IMAI; Hiroshi ; et al. | 2017-04-06 |
| Flow regulating device Grant 9,506,572 - Hirai November 29, 2 | 2016-11-29 |
| Flow control device Grant 9,304,517 - Hirai , et al. April 5, 2 | 2016-04-05 |
| Flow regulating device Grant 9,228,673 - Hirai January 5, 2 | 2016-01-05 |
| Flow control device Grant 9,010,719 - Hirai , et al. April 21, 2 | 2015-04-21 |
| Relief Valve App 20150083242 - Hirai; Kazuki | 2015-03-26 |
| Flow Regulating Device App 20140252261 - HIRAI; Kazuki | 2014-09-11 |
| Flow Regulating Device App 20140231682 - Hirai; Kazuki | 2014-08-21 |
| Flow-regulating Apparatus App 20130206254 - HIRAI; Kazuki ; et al. | 2013-08-15 |
| Flow control device App 20130207010 - HIRAI; Kazuki ; et al. | 2013-08-15 |
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