Nagata; Hiroharu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Nagata; Hiroharu.The latest application filed is for "machine component made of ferrous sintered metal".
- Nagata; Hiroharu - Aichi JP
| Patent | Date |
|---|---|
| Sintered bearing for an EGR valve and manufacturing method thereof Grant 11,306,778 - Ito , et al. April 19, 2 | 2022-04-19 |
| Machine Component Made Of Ferrous Sintered Metal App 20210254199 - MOURI; Toshihiko ; et al. | 2021-08-19 |
| Machine component made of ferrous sintered metal Grant 11,035,027 - Mouri , et al. June 15, 2 | 2021-06-15 |
| Machine Component Made Of Ferrous Sintered Metal App 20180223398 - MOURI; Toshihiko ; et al. | 2018-08-09 |
| Machine component made of ferrous sintered metal Grant 9,970,086 - Mouri , et al. May 15, 2 | 2018-05-15 |
| Sintered Bearing For Fuel Pump And Method Of Manufacturing Same App 20160223018 - ITO; Yoshinori ; et al. | 2016-08-04 |
| Sintered Bearing For An Egr Valve And Manufacturing Method Thereof App 20160223017 - ITO; Yoshinori ; et al. | 2016-08-04 |
| Machine Component Made Of Ferrous Sintered Metal App 20150232966 - Mouri; Toshihiko ; et al. | 2015-08-20 |
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