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Patent applications and USPTO patent grants for Hamazaki; Shin.The latest application filed is for "ink composition for sensing carbon dioxide gas, carbon dioxide indicator using the same, package provided with the carbon dioxide indicator, and method for sensing pinhole using the same".
Patent | Date |
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Ink composition for sensing carbon dioxide gas, carbon dioxide indicator using the same, package provided with the carbon dioxide indicator, and method for sensing pinhole using the same App 20100224508 - Yuyama; Kohei ;   et al. | 2010-09-09 |
Medical multi-chamber container Grant 7,658,279 - Oka , et al. February 9, 2 | 2010-02-09 |
Medical multi-chamber container App 20050087456 - Oka, Minoru ;   et al. | 2005-04-28 |
Ink composition for sensing carbon dioxside gas, carbon dioxside indicator using the same, package provided with the carbon dioxside indicator, and method for sensing pinhole using the same App 20030199095 - Yuyama, Kohei ;   et al. | 2003-10-23 |
Ink composition for sensing carbon dioxide gas, and carbon dioxide indicator using the same, and package provided with the carbon dioxide indicator App 20030045608 - Ochiai, Shinya ;   et al. | 2003-03-06 |
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