Motoyama; Hatsuo
Patent Applications and Registrations
Patent applications and USPTO patent grants for Motoyama; Hatsuo.The latest application filed is for "rational frequency division device and frequency synthesizer using the same".
- Motoyama; Hatsuo - Machida JP
- Motoyama; Hatsuo - Tokyo JP
| Patent | Date |
|---|---|
| Rational frequency division device and frequency synthesizer using the same Grant 5,808,493 - Akiyama , et al. September 15, 1 | 1998-09-15 |
| Advanced phase locked loop circuit Grant 5,254,955 - Saeki , et al. October 19, 1 | 1993-10-19 |
| Direct frequency synthesizer which is step-wise variable and has phase continuity and phase reproducibility when switching frequencies Grant 4,659,999 - Motoyama , et al. April 21, 1 | 1987-04-21 |
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