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Patent applications and USPTO patent grants for Hanaoka; Hidetaka.The latest application filed is for "droplet discharge amount measuring method and organic electroluminescence apparatus manufacturing method".
Patent | Date |
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Droplet discharge amount measuring method and organic electroluminescence apparatus manufacturing method Grant 8,440,253 - Hanaoka , et al. May 14, 2 | 2013-05-14 |
Droplet Discharge Amount Measuring Method And Organic Electroluminescence Apparatus Manufacturing Method App 20100255746 - HANAOKA; Hidetaka ;   et al. | 2010-10-07 |
Method for ejecting liquid material, method for manufacturing organic electroluminescense device, and method for manufacturing color filter Grant 7,662,423 - Hanaoka February 16, 2 | 2010-02-16 |
Method For Ejecting Liquid Material, Method For Manufacturing Organic Electroluminescence Device, And Method For Manufacturing Color Filter App 20080317941 - HANAOKA; Hidetaka | 2008-12-25 |
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