Nagahamaya; Hideaki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Nagahamaya; Hideaki.The latest application filed is for "sealing device for differential mechanism".
- Nagahamaya; Hideaki - Fukushima JP
- NAGAHAMAYA; Hideaki - Fukushima-shi Fukushima
| Patent | Date |
|---|---|
| Sealing device for differential mechanism Grant 11,261,968 - Nagahamaya , et al. March 1, 2 | 2022-03-01 |
| Seal Grant D865,134 - Nagahamaya , et al. Oc | 2019-10-29 |
| Sealing device Grant 10,208,861 - Hamamoto , et al. Feb | 2019-02-19 |
| Sealing Device For Differential Mechanism App 20180209546 - NAGAHAMAYA; Hideaki ; et al. | 2018-07-26 |
| Seal Grant D802,104 - Nagahamaya , et al. November 7, 2 | 2017-11-07 |
| Sealing Device App 20170122438 - HAMAMOTO; Kokichi ; et al. | 2017-05-04 |
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