MAEJIMA; Taketo
Patent Applications and Registrations
Patent applications and USPTO patent grants for MAEJIMA; Taketo.The latest application filed is for "railway wheel".
- MAEJIMA; Taketo - Chiyoda-ku Tokyo
- MAEJIMA; Taketo - Tokyo JP
- Maejima; Taketo - Amagasaki JP
- Maejima; Taketo - Amagasaki-shi JP
| Patent | Date |
|---|---|
| Railway Wheel App 20220032681 - MAEJIMA; Taketo ; et al. | 2022-02-03 |
| Railway Wheel App 20220024247 - MAEJIMA; Taketo ; et al. | 2022-01-27 |
| Induction-hardened Crankshaft And Method Of Manufacturing Roughly Shaped Material For Induction-hardened Crankshaft App 20210115966 - KUBOTA; Manabu ; et al. | 2021-04-22 |
| Method For Producing Railway Wheel And Railway Wheel App 20200102623 - MAEJIMA; Taketo ; et al. | 2020-04-02 |
| Railway Wheel App 20200070569 - MAEJIMA; Taketo ; et al. | 2020-03-05 |
| Forged crankshaft Grant 9,239,075 - Kim , et al. January 19, 2 | 2016-01-19 |
| Forged Crankshaft App 20130087014 - Kim; Kisung ; et al. | 2013-04-11 |
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