Inventor · disambiguated record
Tadamitsu Azema
Also filed as: AZEMA TADAMITSU
15 granted patents·402 citations·filing 1980–2001
94Inventor score
Files withALPS ELECTRIC CO LTD15
Top patents by PatentIndex Score
15 records- 0189US6403250B1Pressure sensitive current breaker for a cellALPS ELECTRIC CO LTD·Filed 2000·Granted Jun 11, 2002·55 cites·8 claims
- 0280US6392172B1Pressure-sensitive breaker for batteryALPS ELECTRIC CO LTD·Filed 2000·Granted May 21, 2002·20 cites·8 claims
- 0374US5705290ASecondary cell safety device including pressure release mechanism and current cutoff mechanismALPS ELECTRIC CO LTD·Filed 1996·Granted Jan 6, 1998·53 cites·6 claims
- 0473US6296965B1Cell electrical path breaking mechanismALPS ELECTRIC CO LTD·Filed 1999·Granted Oct 2, 2001·49 cites·9 claims
- 0569US6376120B1Current cutoff mechanism for cellALPS ELECTRIC CO LTD·Filed 1999·Granted Apr 23, 2002·42 cites·8 claims
- 0668US6274264B1Cell current cutoff mechanismALPS ELECTRIC CO LTD·Filed 1999·Granted Aug 14, 2001·41 cites·4 claims
- 0765US6228523B1Current path cut-off component of cellALPS ELECTRIC CO LTD·Filed 1999·Granted May 8, 2001·37 cites·6 claims
- 0864US6248470B1Pressure sensitive ciruit breakerALPS ELECTRIC CO LTD·Filed 1998·Granted Jun 19, 2001·35 cites·4 claims
- 0961US4306216AVariable resistor with click mechanismALPS ELECTRIC CO LTD·Filed 1980·Granted Dec 15, 1981·12 cites·3 claims
- 1059US5773775APressure actuated circuit breaker with frangible printed circuit boardALPS ELECTRIC CO LTD·Filed 1996·Granted Jun 30, 1998·16 cites·11 claims
- 1151US6165637ACurrent path cut-off mechanismALPS ELECTRIC CO LTD·Filed 1999·Granted Dec 26, 2000·20 cites·4 claims
- 1240US6593025B2Battery including pressure-sensitive current-interruption structureALPS ELECTRIC CO LTD·Filed 2001·Granted Jul 15, 2003·0 cites·10 claims
- 1340US6232011B1Pressure sensitive circuit breakerALPS ELECTRIC CO LTD·Filed 1998·Granted May 15, 2001·11 cites·4 claims
- 1433US6287718B1Protection device and battery cell using this protection deviceALPS ELECTRIC CO LTD·Filed 1998·Granted Sep 11, 2001·6 cites·5 claims
- 1532US6120928AProtection device and battery cell using this protection deviceALPS ELECTRIC CO LTD·Filed 1995·Granted Sep 19, 2000·5 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when Tadamitsu Azema files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →