Okiai; Ryuichi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Okiai; Ryuichi.The latest application filed is for "heat pipe and method of manufacturing the same".
- Okiai; Ryuichi - Yotsukaido JP
- Okiai; Ryuichi - Tokyo JP
| Patent | Date |
|---|---|
| Heat pipe and method of manufacturing the same Grant 5,314,010 - Sakaya , et al. * May 24, 1 | 1994-05-24 |
| Heat pipe and method of manufacturing the same Grant 5,044,429 - Sakaya , et al. September 3, 1 | 1991-09-03 |
| Method of producing oxide superconducting cables and coils using copper alloy filament precursors Grant 4,965,245 - Sugimoto , et al. October 23, 1 | 1990-10-23 |
| Dual-tube heat pipe type heat exchanger Grant 4,909,316 - Kamei , et al. March 20, 1 | 1990-03-20 |
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