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Patent applications and USPTO patent grants for Yamaya; Kazuhiko.The latest application filed is for "topological crystal of transition metal chalcogenide and method of forming the same".
Patent | Date |
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Topological crystal of transition metal chalcogenide and method of forming the same Grant 7,374,817 - Tanda , et al. May 20, 2 | 2008-05-20 |
Topological crystal of transition metal chalcogenide and method of forming the same App 20060124048 - Tanda; Satoshi ;   et al. | 2006-06-15 |
Ring crystalline body and production method thereof App 20020117467 - Tanda, Satoshi ;   et al. | 2002-08-29 |
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