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Patent applications and USPTO patent grants for Hanihara; Koji.The latest application filed is for "method for manufacturing optical filter".
Patent | Date |
---|---|
Electrostatic actuator, variable capacitance capacitor, electric switch, and method for driving electrostatic actuator Grant 9,912,255 - Hanihara March 6, 2 | 2018-03-06 |
Method For Manufacturing Optical Filter App 20150240348 - Hanihara; Koji | 2015-08-27 |
Electrostatic Actuator, Variable Capacitance Capacitor, Electric Switch, And Method For Driving Electrostatic Actuator App 20150116893 - Hanihara; Koji | 2015-04-30 |
Electron Emitting Device and Manufacturing Method Thereof and Image Pick Up Device or Display Device Using Electron Emitting Device App 20070241655 - Sakemura; Kazuto ;   et al. | 2007-10-18 |
Multiple metallization structure for a reflection type liquid crystal display Grant 6,049,132 - Iwahashi , et al. April 11, 2 | 2000-04-11 |
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