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Patent applications and USPTO patent grants for Imanishi; Ryo.The latest application filed is for "welding joint and welding method for same, welding device, welding joint, resin pipe welding device and welding method".
Patent | Date |
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Welding joint and welding method for same, welding device, welding joint, resin pipe welding device and welding method Grant 9,644,774 - Imanishi , et al. May 9, 2 | 2017-05-09 |
Resinous tube joint Grant 9,222,608 - Teshima , et al. December 29, 2 | 2015-12-29 |
Resin pipe joint Grant 9,151,427 - Imanishi , et al. October 6, 2 | 2015-10-06 |
Resinous pipe joint Grant 9,109,728 - Teshima , et al. August 18, 2 | 2015-08-18 |
Welding Joint And Welding Method For Same, Welding Device, Welding Joint, Resin Pipe Welding Device And Welding Method App 20130038053 - Imanishi; Ryo ;   et al. | 2013-02-14 |
Resin Pipe Joint App 20110260450 - Imanishi; Ryo ;   et al. | 2011-10-27 |
Tube Joint Consisting Of Resin App 20110221190 - Teshima; Kazukiyo ;   et al. | 2011-09-15 |
Resinous Tube Joint App 20110210544 - Teshima; Kazukiyo ;   et al. | 2011-09-01 |
Reciprocating pump Grant 5,088,898 - Fukumoto , et al. February 18, 1 | 1992-02-18 |
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