Inventor · disambiguated record
Katsunori Toyota
Also filed as: TOYOTA KATSUNORI
5 granted patents·1 pending application·62 citations·filing 1998–2002
80Inventor score
Top patents by PatentIndex Score
6 records- 0165USD414128SPortable emergency radio signal transmitterKK ALPHA TSUSHIN·Filed 1999·Granted Sep 21, 1999·16 cites·1 claims
- 0260US6693993B2Emergency notification and rescue request systemALPHA TSUSHIN KK·Filed 2002·Granted Feb 17, 2004·7 cites·8 claims
- 0359US6035719ANoise/vibration measuring and disclosing systemALPHA TSUSHIN KK·Filed 1998·Granted Mar 14, 2000·28 cites·22 claims
- 0437US2001026221A1Emergency notification and rescue request systemALPHA TSUSHIN KK·Filed 2000·Application pending·0 cites
- 0535US6084525ADistress call emitting deviceALPHA TSUSHIN KK·Filed 1998·Granted Jul 4, 2000·10 cites·10 claims
- 0627USD429174SEmergency rescue signal emitterKK ALPHA TSUSHIN·Filed 1999·Granted Aug 8, 2000·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →