Sawa; Buntaro
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sawa; Buntaro.The latest application filed is for "adapter unit for adaptively supplying a portable radio telephone with power".
- Sawa; Buntaro - Kanagawa JP
- Sawa; Buntaro - Saitama JP
- Sawa; Buntaro - Sagamihara JP
| Patent | Date |
|---|---|
| Adapter unit for adaptively supplying a portable radio telephone with power Grant 5,444,867 - Marui , et al. August 22, 1 | 1995-08-22 |
| Mobile radio telephone apparatus Grant 5,444,306 - Sawa , et al. August 22, 1 | 1995-08-22 |
| Radio telecommunication apparatus Grant 5,437,053 - Sawa , et al. July 25, 1 | 1995-07-25 |
| Portable radio telephone used with an adaptor unit having a hand-free circuit Grant 5,367,556 - Marui , et al. November 22, 1 | 1994-11-22 |
| Radio telephone apparatus Grant 5,054,115 - Sawa , et al. October 1, 1 | 1991-10-01 |
| Automatic control circuitry for a signal power amplifier Grant 4,754,231 - Sawa June 28, 1 | 1988-06-28 |
| Plural phase lock loop signal regeneration circuit Grant 4,500,851 - Sawa , et al. February 19, 1 | 1985-02-19 |
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