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Patent applications and USPTO patent grants for Hizatate; Shoji.The latest application filed is for "novel compound having heterocyclic ring".
Patent | Date |
---|---|
Compound having heterocyclic ring Grant 8,785,625 - Suzuki , et al. July 22, 2 | 2014-07-22 |
Novel Compound Having Heterocyclic Ring App 20120208997 - SUZUKI; Hideyuki ;   et al. | 2012-08-16 |
Compound having heterocyclic ring Grant 8,148,362 - Suzuki , et al. April 3, 2 | 2012-04-03 |
Novel Compound Having Heterocyclic Ring App 20090299059 - Suzuki; Hideyuki ;   et al. | 2009-12-03 |
Thermal recording material Grant 7,071,144 - Hizatate July 4, 2 | 2006-07-04 |
Heat-sensitive recording material Grant 6,960,553 - Kato , et al. November 1, 2 | 2005-11-01 |
Electron-receiving compound and thermal recording material Grant 6,921,740 - Hizatate , et al. July 26, 2 | 2005-07-26 |
Thermal recording material App 20050030366 - Hizatate, Shoji | 2005-02-10 |
Heat-sensitive recording material App 20030186810 - Kato, Takahisa ;   et al. | 2003-10-02 |
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