Sato; Goichi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sato; Goichi.The latest application filed is for "adapter unit for a portable radio telephone enabling either one of data transmission and hand-free operation".
- Sato; Goichi - Tokyo JP
| Patent | Date |
|---|---|
| Adapter unit for a portable radio telephone enabling either one of data transmission and hand-free operation Grant 5,590,414 - Marui , et al. December 31, 1 | 1996-12-31 |
| Adapter unit for adaptively supplying a portable radio telephone with power Grant 5,444,867 - Marui , et al. August 22, 1 | 1995-08-22 |
| 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 |
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