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Patent applications and USPTO patent grants for Hamaji; Yoshiyuki.The latest application filed is for "water quality management device, water treatment system, water quality management method, and program for optimizing water treatment system".
Patent | Date |
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Plant state monitoring method, plant state monitoring computer program, and plant state monitoring apparatus Grant 10,648,888 - Takahama , et al. | 2020-05-12 |
Water quality management device, water treatment system, water quality management method, and program for optimizing water treatment system Grant 10,640,392 - Fujioka , et al. | 2020-05-05 |
Water Quality Management Device, Water Treatment System, Water Quality Management Method, And Program For Optimizing Water Treatment System App 20180282180 - FUJIOKA; Masanori ;   et al. | 2018-10-04 |
Plant State Monitoring Method, Plant State Monitoring Computer Program, And Plant State Monitoring Apparatus App 20140278237 - TAKAHAMA; Masayuki ;   et al. | 2014-09-18 |
Plant State Monitoring Method, Plant State Monitoring Computer Program, And Plant State Monitoring Apparatus App 20100198555 - Takahama; Masayuki ;   et al. | 2010-08-05 |
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