Higuchi; Ryoichi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Higuchi; Ryoichi.The latest application filed is for "electromechanical actuator".
- Higuchi; Ryoichi - Fuwa-gun JP
- Higuchi, Ryoichi - Tokyo JP
| Patent | Date |
|---|---|
| Electromechanical actuator Grant 9,685,838 - Ueyama , et al. June 20, 2 | 2017-06-20 |
| Electromechanical Actuator App 20150097455 - UEYAMA; Masayoshi ; et al. | 2015-04-09 |
| Thermal insulating material for housing use and method of using the same App 20040132375 - Fukuhara, Toyotaka ; et al. | 2004-07-08 |
| Polyphenyl-based ester compounds and liquid crystal compositions containing same Grant 4,911,861 - Higuchi , et al. March 27, 1 | 1990-03-27 |
| Biphenyl carbonic acid ester compounds and liquid crystal composition containing the same Grant 4,732,699 - Higuchi , et al. March 22, 1 | 1988-03-22 |
| Polyphenyl-based ester compounds and liquid crystal compositions containing same Grant 4,728,458 - Higuchi , et al. March 1, 1 | 1988-03-01 |
| Biphenyl-based diester compounds and liquid crystal compositions containing same Grant 4,695,651 - Higuchi , et al. September 22, 1 | 1987-09-22 |
| Smectic liquid crystal compound and liquid crystal compositions Grant 4,592,858 - Higuchi , et al. June 3, 1 | 1986-06-03 |
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