Hiyama; Torao
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hiyama; Torao.The latest application filed is for "impedance converting transformer formed of conductors extending through a magnetic housing".
- Hiyama; Torao - Haramachi JP
| Patent | Date |
|---|---|
| Impedance converting transformer formed of conductors extending through a magnetic housing Grant 4,538,132 - Hiyama , et al. August 27, 1 | 1985-08-27 |
| High frequency circuit shielding structure having tuning coils double shielded Grant 4,494,095 - Noji , et al. January 15, 1 | 1985-01-15 |
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