Tohoku Metal Industries Ltd.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tohoku Metal Industries Ltd..The latest application filed is for "ti-ni alloy articles having a property of reversible shape memory and a method of making the same".
- Tohoku Metal Industries Ltd. - Miyagi JP
- Tohoku Metal Industries, Ltd. - Sendai JP
- Tohoku Metal Industries Limited - Sendai JP
- Tohoku Metal Industries Limited - JA JA
- Tohoku Metal Industries Ltd. - Yokohama JA
- Tohoku Metal Industries Limited - Yokohama-shi JA
| Patent | Date |
|---|---|
| Ti-Ni alloy articles having a property of reversible shape memory and a method of making the same Grant 4,707,196 - Honma , et al. November 17, 1 | 1987-11-17 |
| Circuit for driving a switching transistor Grant 4,481,431 - Nishino , et al. November 6, 1 | 1984-11-06 |
| Method for the preparation of magnetically traceable explosives Grant 4,455,179 - Yamaguchi , et al. June 19, 1 | 1984-06-19 |
| Circuit for injecting simulating-noise signals in a power line Grant 4,417,207 - Sato November 22, 1 | 1983-11-22 |
| Sapphire single crystal substrate for semiconductor devices Grant 4,126,731 - Nishizawa , et al. November 21, 1 | 1978-11-21 |
| Stabilized DC power supply device Grant 4,024,451 - Nishino , et al. May 17, 1 | 1977-05-17 |
| Temperature control apparatus Grant 3,920,956 - Endo , et al. November 18, 1 | 1975-11-18 |
| Temperature operated switch of a variable operating temperature Grant 3,903,492 - Endo , et al. September 2, 1 | 1975-09-02 |
| Thermo-magnetically operated switches Grant 3,895,328 - Kato , et al. July 15, 1 | 1975-07-15 |
| Core Coil Having A Improved Temperature Characteristic Grant 3,663,913 - Kato , et al. May 16, 1 | 1972-05-16 |
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