Okano; Kohei
Patent Applications and Registrations
Patent applications and USPTO patent grants for Okano; Kohei.The latest application filed is for "coil bobbin".
- Okano; Kohei - Sakado JP
- Okano, Kohei - Saitama JP
| Patent | Date |
|---|---|
| Coil bobbin Grant 6,696,908 - Okano , et al. February 24, 2 | 2004-02-24 |
| Coil bobbin App 20030030531 - Okano, Kohei ; et al. | 2003-02-13 |
| Thin type transformer Grant 5,157,368 - Okano , et al. October 20, 1 | 1992-10-20 |
| Coil Bobbin Grant 3,750,073 - Okano July 31, 1 | 1973-07-31 |
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