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Patent applications and USPTO patent grants for INADA; Keiichiro.The latest application filed is for "developer and thermosensitive recording material".
Patent | Date |
---|---|
Developer And Thermosensitive Recording Material App 20220281255 - KAWAI; Junya ;   et al. | 2022-09-08 |
Thermosensitive Recording Material And Laminate App 20200180336 - INADA; Keiichiro | 2020-06-11 |
Thermosensitive Recording Material And Laminate App 20200171870 - INADA; Keiichiro | 2020-06-04 |
Phenolsulfonic acid aryl ester, developing agent, and heat-sensitive recording material Grant 9,073,376 - Ogino , et al. July 7, 2 | 2015-07-07 |
Phenolsulfonic acid aryl ester derivative, and heat-sensitive recording material using same Grant 8,975,212 - Higuchi , et al. March 10, 2 | 2015-03-10 |
Phenolsulfonic Acid Aryl Ester, Developing Agent, And Heat-sensitive Recording Material App 20140315713 - Ogino; Akihito ;   et al. | 2014-10-23 |
Novel Phenolsulfonic Acid Aryl Ester Derivative, And Heat-sensitive Recording Material Using Same App 20130237414 - Higuchi; Mai ;   et al. | 2013-09-12 |
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