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Patent applications and USPTO patent grants for Yamaji; Takamasa.The latest application filed is for "communication unit and safety system".
Patent | Date |
---|---|
Signal transfer connector Grant D945,376 - Yamaji , et al. March 8, 2 | 2022-03-08 |
Signal transfer connector Grant D906,253 - Yamaji , et al. December 29, 2 | 2020-12-29 |
Signal transfer connector Grant D906,252 - Yamaji December 29, 2 | 2020-12-29 |
Signal transfer connector Grant D904,312 - Yamaji , et al. December 8, 2 | 2020-12-08 |
Multiple-optical-axis photoelectric sensor Grant 10,782,444 - Nishiuchi , et al. Sept | 2020-09-22 |
Communication Unit And Safety System App 20200013276 - YAMAJI; Takamasa ;   et al. | 2020-01-09 |
Robot control system Grant 10,286,547 - Takaichi , et al. | 2019-05-14 |
Multiple-optical-axis Photoelectric Sensor App 20180017435 - YAMAJI; Takamasa ;   et al. | 2018-01-18 |
Multiple-optical-axis Photoelectric Sensor App 20180017434 - FUKUMOTO; Tetsuya ;   et al. | 2018-01-18 |
Multiple-optical-axis Photoelectric Sensor App 20180017706 - NISHIUCHI; Satoshi ;   et al. | 2018-01-18 |
Robot Control System App 20170144297 - TAKAICHI; Ryuichiro ;   et al. | 2017-05-25 |
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