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Patent applications and USPTO patent grants for Wakabayashi; Hisao.The latest application filed is for "heat cycle system".
Patent | Date |
---|---|
Heat cycle system Grant 11,009,269 - Wakabayashi , et al. May 18, 2 | 2021-05-18 |
Heat Cycle System App 20200041174 - WAKABAYASHI; Hisao ;   et al. | 2020-02-06 |
Refrigerant pump App 20040228744 - Nakano, Masao ;   et al. | 2004-11-18 |
Piezoelectric generator and mounting structure therefor Grant 6,703,768 - Kageyama , et al. March 9, 2 | 2004-03-09 |
Piezoelectric vibrator Grant 6,396,201 - Ide , et al. May 28, 2 | 2002-05-28 |
Piezoelectric generator and mounting structure therefor App 20020036448 - Kageyama, Noboru ;   et al. | 2002-03-28 |
Piezoelectric vibrator Grant 6,194,816 - Wakabayashi , et al. February 27, 2 | 2001-02-27 |
Piezo-electric transducer unit Grant 5,982,077 - Ide , et al. November 9, 1 | 1999-11-09 |
Supporting structure for a thickness-shear type crystal oscillator for watches Grant 4,234,811 - Hishida , et al. November 18, 1 | 1980-11-18 |
Electronic optical display device and method of manufacturing the same Grant 4,183,629 - Nishimura , et al. January 15, 1 | 1980-01-15 |
Shape, AT-cut crystal oscillator Grant 4,079,281 - Nakayama , et al. March 14, 1 | 1978-03-14 |
Supporting structure for a thickness-shear type quartz oscillator Grant 3,988,621 - Nakayama , et al. October 26, 1 | 1976-10-26 |
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