Ohta, Tomozo
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ohta, Tomozo.The latest application filed is for "radio communication system".
- Ohta, Tomozo - Ikoma-shi Nara JP
- Ohta; Tomozo - Ikoma JP
- Ohta; Tomozo - Nara JP
- Ohta; Tomozo - Tokyo JP
| Patent | Date |
|---|---|
| Radio communication system App 20050156806 - Ohta, Tomozo ; et al. | 2005-07-21 |
| Transponder used in a remote identification system Grant 5,642,103 - Tokuda , et al. June 24, 1 | 1997-06-24 |
| System for measuring position by using global positioning system and receiver for global position system Grant 5,434,787 - Okamoto , et al. July 18, 1 | 1995-07-18 |
| Back fire helical antenna Grant 5,346,300 - Yamamoto , et al. September 13, 1 | 1994-09-13 |
| Portable data processing device capable of transmitting processed data on a radio by reflection of unmodulated carrier signal externally applied Grant 5,313,211 - Tokuda , et al. May 17, 1 | 1994-05-17 |
| Automatic frequency control circuit Grant 5,289,506 - Kitayama , et al. February 22, 1 | 1994-02-22 |
| Frame synchronization stabilizer Grant 5,228,036 - Okamoto , et al. July 13, 1 | 1993-07-13 |
| Automatic frequency control circuit Grant 5,107,522 - Kitayama , et al. April 21, 1 | 1992-04-21 |
| Mobile object navigation system Grant 5,025,261 - Ohta , et al. June 18, 1 | 1991-06-18 |
| Microwave date transmission apparatus Grant 5,021,790 - Ohta , et al. June 4, 1 | 1991-06-04 |
| Microwave data transmission apparatus Grant 4,926,182 - Ohta , et al. May 15, 1 | 1990-05-15 |
| Demodulation circuit from FM signals and demodulation system therefor Grant 4,594,556 - Ohta June 10, 1 | 1986-06-10 |
| FM Demodulator with variable bandpass filter Grant 4,563,651 - Ohta , et al. January 7, 1 | 1986-01-07 |
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