TERASAKI DENKI SANGYO KABUSHIKI KAISHA
Patent Applications and Registrations
Patent applications and USPTO patent grants for TERASAKI DENKI SANGYO KABUSHIKI KAISHA.The latest application filed is for "multipolar circuit breaker".
- TERASAKI DENKI SANGYO KABUSHIKI KAISHA -
- Terasaki Denki Sangyo Kabushiki Kaisha - Osaka JP
| Patent | Date |
|---|---|
| Multipolar circuit breaker App 20020050892 - Kaneko, Shozo ; et al. | 2002-05-02 |
| Circuit breaker Grant 6,084,191 - Kataya , et al. July 4, 2 | 2000-07-04 |
| Trip device of circuit breaker Grant 6,054,912 - Kaneko , et al. April 25, 2 | 2000-04-25 |
| Drawer-type circuit interrupter Grant 5,335,140 - Kamino , et al. August 2, 1 | 1994-08-02 |
| Circuit breaker including forced contact parting mechanism capable of self-retaining under short circuit condition Grant 5,252,933 - Kamino , et al. October 12, 1 | 1993-10-12 |
| Contact device for a switch Grant 5,012,053 - Murai April 30, 1 | 1991-04-30 |
| Time division multiplex transmission system Grant 4,220,822 - Kawai , et al. September 2, 1 | 1980-09-02 |
| Instantaneously tripping device for circuit interrupter Grant 3,940,723 - Horikawa February 24, 1 | 1976-02-24 |
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