Matsuoka; Yoshifumi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Matsuoka; Yoshifumi.The latest application filed is for "speed control circuit for phase-locked loop motor drive systems".
- Matsuoka; Yoshifumi - Kodoma JP
- Matsuoka; Yoshifumi - Yamatotakada JP
| Patent | Date |
|---|---|
| Speed control circuit for phase-locked loop motor drive systems Grant 4,271,382 - Maeda , et al. June 2, 1 | 1981-06-02 |
| Blood pressure and pulse rate measuring apparatus Grant 4,105,020 - Matsuoka , et al. August 8, 1 | 1978-08-08 |
| Blood pressure measuring apparatus Grant 4,026,277 - Toda , et al. May 31, 1 | 1977-05-31 |
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