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Patent applications and USPTO patent grants for Uchitomi; Noriaki.The latest application filed is for "ultrasonic flaw detection device, ultrasonic flaw detection method, method of manufacturing welded steel pipe, and welded steel ".
Patent | Date |
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Ultrasonic flaw detection device, ultrasonic flaw detection method, method of manufacturing welded steel pipe, and welded steel pipe quality control method Grant 10,908,126 - Matsui , et al. February 2, 2 | 2021-02-02 |
Ultrasonic Flaw Detection Device, Ultrasonic Flaw Detection Method, Method Of Manufacturing Welded Steel Pipe, And Welded Steel App 20190242854 - Matsui; Yutaka ;   et al. | 2019-08-08 |
Thick, High-strength, Sour-resistant Line Pipe And Method For Producing Same App 20150176727 - Tanizawa; Akihiko ;   et al. | 2015-06-25 |
Thick-walled High-strength Sour-resistant Line Pipe And Method For Producing Same App 20150152982 - Tanizawa; Akihiko ;   et al. | 2015-06-04 |
Welded Steel Pipe With Excellent Welded Heat-affected Zone Toughness And Process For Producing Same App 20140227549 - Tanizawa; Akihiko ;   et al. | 2014-08-14 |
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