Hamatsu; Masahiro
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hamatsu; Masahiro.The latest application filed is for "sliding correlator".
- Hamatsu; Masahiro - Kohriyama JP
- Hamatsu; Masahiro - Tokyo JP
| Patent | Date |
|---|---|
| Sliding correlator Grant 5,574,754 - Kurihara , et al. November 12, 1 | 1996-11-12 |
| Digital matched filter Grant 5,293,398 - Hamao , et al. March 8, 1 | 1994-03-08 |
| Spread spectrum communication device Grant 5,291,515 - Uchida , et al. * March 1, 1 | 1994-03-01 |
| Spread spectrum communication device Grant 5,228,055 - Uchida , et al. July 13, 1 | 1993-07-13 |
| Spread spectrum receiver Grant 5,105,436 - Mori , et al. April 14, 1 | 1992-04-14 |
| Communication device Grant 5,073,898 - Endo , et al. December 17, 1 | 1991-12-17 |
| Spread spectrum communication device Grant 5,062,121 - Kurihara , et al. October 29, 1 | 1991-10-29 |
| Spread spectrum communication device Grant 5,048,052 - Hamatsu , et al. September 10, 1 | 1991-09-10 |
| Spread-spectrum receiver Grant 4,965,759 - Uchida , et al. October 23, 1 | 1990-10-23 |
| Spread spectrum communication receiver Grant 4,943,975 - Kurihara , et al. July 24, 1 | 1990-07-24 |
| Spread spectrum receiver having phase shifter for effecting phase synchronization of two convolvers Grant 4,924,188 - Akazawa , et al. May 8, 1 | 1990-05-08 |
| Receiver for spread spectrum communication Grant 4,908,837 - Mori , et al. March 13, 1 | 1990-03-13 |
| Automatic gain control system Grant 4,899,364 - Akazawa , et al. February 6, 1 | 1990-02-06 |
| Spread spectrum communicating method Grant 4,866,735 - Mori , et al. September 12, 1 | 1989-09-12 |
| Maximum length shift register sequence generator Grant 4,864,525 - Kurihara , et al. September 5, 1 | 1989-09-05 |
| Spread spectrum communication system Grant 4,862,479 - Hamatsu , et al. August 29, 1 | 1989-08-29 |
| Maximum length linearly occurring code sequence generator in a spread spectrum communication system Grant 4,847,861 - Hamatsu , et al. July 11, 1 | 1989-07-11 |
| Pseudo random noise code generator Grant 4,845,654 - Harada , et al. July 4, 1 | 1989-07-04 |
| Maximum length linearly recurring sequence generator control device Grant 4,845,726 - Kurihara , et al. July 4, 1 | 1989-07-04 |
| Maximum length shift register sequences generator Grant 4,785,410 - Hamatsu , et al. November 15, 1 | 1988-11-15 |
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