Azema; Tadamitsu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Azema; Tadamitsu.The latest application filed is for "battery including pressure-sensitive current-interruption structure".
- Azema; Tadamitsu - Miyagi-ken JP
| Patent | Date |
|---|---|
| Pressure-sensitive breaker for battery Grant 6,392,172 - Azema May 21, 2 | 2002-05-21 |
| Current cutoff mechanism for cell Grant 6,376,120 - Azema April 23, 2 | 2002-04-23 |
| Cell current cutoff mechanism Grant 6,274,264 - Azema August 14, 2 | 2001-08-14 |
| Battery including pressure-sensitive current-interruption structure App 20010010876 - Azema, Tadamitsu | 2001-08-02 |
| Current path cut-off mechanism Grant 6,165,637 - Azema December 26, 2 | 2000-12-26 |
| Pressure actuated circuit breaker with frangible printed circuit board Grant 5,773,775 - Azema June 30, 1 | 1998-06-30 |
| Secondary cell safety device including pressure release mechanism and current cutoff mechanism Grant 5,705,290 - Azema January 6, 1 | 1998-01-06 |
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