Trademark applications and grants for Hiroaki Yanagida. Hiroaki Yanagida has 1 trademark applications. The latest application filed is for "a symbol or image mark"
Patent Application | Date |
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P-TYPE SEMICONDUCTOR MATERIAL, SEMICONDUCTOR DEVICE, ORGANIC ELECTROLUMINESCENT DEVICE, AND METHOD FOR MANUFACTURING P-TYPE SEMICONDUCTOR MATERIAL 20100078626 - 12/311886 Orita; Masahiro ;   et al. | 2010-04-01 |
PLATEN FOR ELECTROSTATIC WAFER CLAMPING APPARATUS 20030207596 - 10/137790 Yanagida, Hiroaki ;   et al. | 2003-11-06 |
P-type semiconductor material, semiconductor device, organic electroluminescent device, and method for manufacturing P-type semiconductor material 8,212,260 - 12/311,886 Orita , et al. July 3, 2 | 2012-07-03 |
Platen for electrostatic wafer clamping apparatus 6,660,665 - 10/137,790 Yanagida , et al. December 9, 2 | 2003-12-09 |
Piezoelectric actuator sensitive to reducing gas 5,637,949 - 08/545,003 Isogai , et al. June 10, 1 | 1997-06-10 |
Gas sensors and their manufacturing methods 5,618,496 - 08/406,097 Hasumi , et al. April 8, 1 | 1997-04-08 |
Gas sensors and their manufacturing methods 5,618,496 - 08/406,097 Hasumi , et al. April 8, 1 | 1997-04-08 |
Mark Image Registration | Serial | Trademark Application Date |
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![]() "Symbol/Image" 79018835 |
Symbol/Image 2005-10-31 |
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