Inventor · disambiguated record
Kouji Maruta
Also filed as: MARUTA KOUJI
4 granted patents·14 citations·filing 2000–2004
69Inventor score
Files withOPTEX CO LTD4
Top patents by PatentIndex Score
4 records- 0145USD496954SMonitoring camera device equipped with a surveillance sensorOPTEX CO LTD·Filed 2004·Granted Oct 5, 2004·7 cites·1 claims
- 0237USD530356SCamera image recorderOPTEX CO LTD·Filed 2004·Granted Oct 17, 2006·4 cites·1 claims
- 0333USD500513SCradle for supporting a monitoring cameraOPTEX CO LTD·Filed 2004·Granted Jan 4, 2005·3 cites·1 claims
- 0424USD463418SStill picture recorder for a burglar alarm systemOPTEX CO LTD·Filed 2000·Granted Sep 24, 2002·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →