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Patent applications and USPTO patent grants for Naganuma; Tsutomu.The latest application filed is for "stirrer for glass manufacture".
Patent | Date |
---|---|
Stirrer for glass manufacture Grant 10,435,321 - Shinohara , et al. O | 2019-10-08 |
Production method for hexachloroacetone Grant 9,745,241 - Okamoto , et al. August 29, 2 | 2017-08-29 |
Stirrer For Glass Manufacture App 20160347638 - SHINOHARA; Tetsuo ;   et al. | 2016-12-01 |
Production Method For Hexachloroacetone App 20160304428 - OKAMOTO; Hidekazu ;   et al. | 2016-10-20 |
Vehicle body structure of vehicle including seat App 20070085368 - Hirokawa; Masato ;   et al. | 2007-04-19 |
Automobile floor structure Grant 6,793,276 - Sugihara , et al. September 21, 2 | 2004-09-21 |
Automobile floor structure App 20030034673 - Sugihara, Tsuyoshi ;   et al. | 2003-02-20 |
Lithographic printing plate Grant 4,592,977 - Naganuma , et al. June 3, 1 | 1986-06-03 |
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