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Patent applications and USPTO patent grants for Yamazaki; Nobuyoshi.The latest application filed is for "buried meter and structure measurement system".
Patent | Date |
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Buried meter and structure measurement system App 20060170423 - Kohgo; Yuji ;   et al. | 2006-08-03 |
Azimuth measuring method, azimuth measuring apparatus, position measuring method, and position measuring apparatus App 20020036496 - Sakata, Fumio ;   et al. | 2002-03-28 |
Method of measuring leakage position in impervious bottom sheet using electrodes mounted on both surfaces of the sheet and apparatus therefor Grant 5,540,085 - Sakata , et al. July 30, 1 | 1996-07-30 |
Well data transmission system using a magnetic drill string for transmitting data as a magnetic flux signal Grant 4,800,385 - Yamazaki January 24, 1 | 1989-01-24 |
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