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Patent applications and USPTO patent grants for Kato; Takaharu.The latest application filed is for "vibration electricity generation device".
Patent | Date |
---|---|
Vibration Electricity Generation Device App 20170149321 - Kato; Takaharu ;   et al. | 2017-05-25 |
Electroacoustic transducer App 20030202673 - Tajima, Kazushige ;   et al. | 2003-10-30 |
Camera Grant D419,171 - Kato January 18, 2 | 2000-01-18 |
Electronic flash unit or similar article Grant D303,266 - Kato September 5, 1 | 1989-09-05 |
Single lens reflex camera Grant D284,287 - Kato June 17, 1 | 1986-06-17 |
Camera Grant D271,881 - Kato December 20, 1 | 1983-12-20 |
Camera Grant D270,450 - Kato September 6, 1 | 1983-09-06 |
Single lens reflex camera Grant D267,955 - Kato February 15, 1 | 1983-02-15 |
Single lens reflex camera Grant D263,310 - Kato March 9, 1 | 1982-03-09 |
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