Ninomiya; Nobuyuki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ninomiya; Nobuyuki.The latest application filed is for "operation device".
- Ninomiya; Nobuyuki - Miyagi JP
- Ninomiya; Nobuyuki - Miyagi-ken JP
| Patent | Date |
|---|---|
| Operation device Grant 11,364,435 - Endo , et al. June 21, 2 | 2022-06-21 |
| 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 |
| Power Generation Device App 20190181739 - NINOMIYA; Nobuyuki ; et al. | 2019-06-13 |
| Lid open/close detection device of portable electronic equipment Grant 6,642,462 - Ninomiya , et al. November 4, 2 | 2003-11-04 |
| Lid open/close detection device of portable electronic equipment App 20020130019 - Ninomiya, Nobuyuki ; et al. | 2002-09-19 |
| Battery holder for housing flat battery App 20020022399 - Ninomiya, Nobuyuki | 2002-02-21 |
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