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Patent applications and USPTO patent grants for Maeda; Taiji.The latest application filed is for "pulverized material producing system".
Patent | Date |
---|---|
Pulverized Material Producing System App 20100102150 - Maeda; Hiroshi ;   et al. | 2010-04-29 |
Optical coupling device and electronic apparatus using same that transmits a signal with two light emitting elements and one or two light receiving elements Grant 7,449,707 - Maeda November 11, 2 | 2008-11-11 |
Magnetically coupled device and electronic equipment employing same Grant 7,193,832 - Hasegawa , et al. March 20, 2 | 2007-03-20 |
Optical coupling device and electronic apparatus using same App 20070051878 - Maeda; Taiji | 2007-03-08 |
Shielding leadframe for semiconductors for optical coupling and electronic apparatus including same Grant 7,176,473 - Aki , et al. February 13, 2 | 2007-02-13 |
Optical semiconductor element and electronic device using the optical semiconductor element App 20050116145 - Aki, Motonari ;   et al. | 2005-06-02 |
Magnetically coupled device and electronic equipment employing same App 20050036265 - Hasegawa, Yasushi ;   et al. | 2005-02-17 |
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