Shibayama; Kunio
Patent Applications and Registrations
Patent applications and USPTO patent grants for Shibayama; Kunio.The latest application filed is for "snubber circuit for power conversion semiconductor elements and assembly thereof".
- Shibayama; Kunio - Koube JP
- Shibayama; Kunio - Kobe JP
| Patent | Date |
|---|---|
| Snubber circuit for power conversion semiconductor elements and assembly thereof Grant 5,055,990 - Miki , et al. October 8, 1 | 1991-10-08 |
| Current collector shoe suspension for externally powered electric vehicle Grant 4,108,288 - Manabe , et al. August 22, 1 | 1978-08-22 |
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