Kawase; Tatsuaki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kawase; Tatsuaki.The latest application filed is for "controller and operation system".
- Kawase; Tatsuaki - Miyagi JP
- Kawase; Tatsuaki - Miyagi-ken JP
| Patent | Date |
|---|---|
| Operation device Grant 11,364,435 - Endo , et al. June 21, 2 | 2022-06-21 |
| Controller And Operation System App 20220099166 - Kato; Hidekazu ; et al. | 2022-03-31 |
| Operation Device App 20210236919 - ENDO; Tomoya ; et al. | 2021-08-05 |
| Power generation device Grant 10,855,157 - Ninomiya , et al. December 1, 2 | 2020-12-01 |
| Push Switch App 20190333718 - HAYASHI; Makoto ; et al. | 2019-10-31 |
| Switch device Grant 10,418,204 - Hayashi , et al. Sept | 2019-09-17 |
| Power Generation Device App 20190181739 - NINOMIYA; Nobuyuki ; et al. | 2019-06-13 |
| Switch Device App 20180068809 - Hayashi; Makoto ; et al. | 2018-03-08 |
| Straight-tube Led Lamp Switch Device And Straight-tube Led Lamp Using The Same App 20120153873 - Hayashi; Makoto ; et al. | 2012-06-21 |
| Straight-tube Led Lamp Switch Device And Straight-tube Led Lamp Using The Same App 20120155074 - MORI; Toshiharu ; et al. | 2012-06-21 |
| Lid open/close detection device of portable electronic equipment Grant 6,642,462 - Ninomiya , et al. November 4, 2 | 2003-11-04 |
| Composite operation switch Grant 6,555,770 - Kawase April 29, 2 | 2003-04-29 |
| Coordinate input device capable of inputting z-coordinate of image object Grant 6,525,713 - Soeta , et al. February 25, 2 | 2003-02-25 |
| Lid open/close detection device of portable electronic equipment App 20020130019 - Ninomiya, Nobuyuki ; et al. | 2002-09-19 |
| Composite operation switch App 20020003081 - Kawase, Tatsuaki | 2002-01-10 |
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