Inventor · disambiguated record
Akihiro Ikeuchi
Also filed as: IKEUCHI AKIHIRO
5 granted patents·77 citations·filing 2002–2018
76Inventor score
Files withOPTEX CO LTD5
Top patents by PatentIndex Score
5 records- 0191US6782660B2Automatic door sensorOPTEX CO LTD·Filed 2002·Granted Aug 31, 2004·55 cites·17 claims
- 0269US6812837B2Automatic door sensor and automatic door system equipped with this sensorOPTEX CO LTD·Filed 2002·Granted Nov 2, 2004·18 cites·25 claims
- 0349US6730902B2Light beam sensorOPTEX CO LTD·Filed 2002·Granted May 4, 2004·4 cites·4 claims
- 0443US11371276B2Automatic door systemOPTEX CO LTD·Filed 2018·Granted Jun 28, 2022·0 cites·6 claims
- 0542US9666003B2Object detection systemOPTEX CO LTD·Filed 2014·Granted May 30, 2017·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →