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Patent applications and USPTO patent grants for Hirano; Takafumi.The latest application filed is for "carrier film and apparatus and method for repairing led display panel".
Patent | Date |
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Carrier Film And Apparatus And Method For Repairing LED Display Panel App 20220108978 - Kajiyama; Koichi ;   et al. | 2022-04-07 |
Semiconductor-device-formed Sapphire Substrate, Method Of Manufacturing Semiconductor-device-formed Sapphire Substrate, And Method Of Transferring Semiconductor Device App 20210151354 - YANAGAWA; Yoshikatsu ;   et al. | 2021-05-20 |
Substrate Mounting Method And Electronic-component-mounted Substrate App 20210119098 - KAJIYAMA; Koichi ;   et al. | 2021-04-22 |
Full-Color Led Diplay Panel And Method For Manufacturing Same App 20200411588 - Kajiyama; Koichi ;   et al. | 2020-12-31 |
Full-Color Led Display Panel And Method For Manufacturing Same App 20200373350 - Kajiyama; Koichi ;   et al. | 2020-11-26 |
Manufacturing Method For Led Display Panel App 20200295224 - YANAGAWA; Yoshikatsu ;   et al. | 2020-09-17 |
Full-color Led Display Panel App 20200098952 - KAJIYAMA; Koichi ;   et al. | 2020-03-26 |
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