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Patent applications and USPTO patent grants for Iwazawa; Takahiro.The latest application filed is for "crane and crane posture changing method".
Patent | Date |
---|---|
Height adjustment assistance device, crane comprising same, and height adjustment method Grant 11,235,961 - Awa , et al. February 1, 2 | 2022-02-01 |
Crane And Crane Posture Changing Method App 20210269287 - IWAZAWA; Takahiro ;   et al. | 2021-09-02 |
Height Adjustment Assistance Device, Crane Comprising Same, And Height Adjustment Method App 20210139297 - AWA; Hidehiro ;   et al. | 2021-05-13 |
Mobile crane Grant 10,287,145 - Iwazawa | 2019-05-14 |
Mobile crane Grant 9,988,247 - Iwazawa June 5, 2 | 2018-06-05 |
Mobile crane Grant 9,850,107 - Iwazawa December 26, 2 | 2017-12-26 |
Mobile Crane App 20170022035 - IWAZAWA; Takahiro | 2017-01-26 |
Mobile Crane App 20170022034 - IWAZAWA; Takahiro | 2017-01-26 |
Mobile Crane App 20170015533 - IWAZAWA; Takahiro | 2017-01-19 |
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