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Patent applications and USPTO patent grants for Saika; Tetsuyuki.The latest application filed is for "composition for hologram-recording material, hologram-recording medium, and process for producing the same".
Patent | Date |
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Composition for hologram-recording material, hologram-recording medium, and process for producing the same Grant 7,361,432 - Tanigawa , et al. April 22, 2 | 2008-04-22 |
Composition for hologram-recording material, hologram-recording medium, and process for producing the same App 20040096776 - Tanigawa, Hideo ;   et al. | 2004-05-20 |
Thiophene derivative and the polymer thereof and methods for production thereof Grant 5,734,065 - Saika March 31, 1 | 1998-03-31 |
Polyviologen modified electrode and use thereof Grant 5,232,574 - Saika , et al. August 3, 1 | 1993-08-03 |
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