Inventor · disambiguated record
Takayasu Ikeda
Also filed as: IKEDA TAKAYASU
9 granted patents·1 pending application·48 citations·filing 1997–2022
83Inventor score
Top patents by PatentIndex Score
10 records- 0187US9341013B2Automatic door sensor deviceOPTEX CO LTD·Filed 2014·Granted May 17, 2016·18 cites·8 claims
- 0280US9528312B2Active object detection sensorOPTEX CO LTD·Filed 2015·Granted Dec 27, 2016·6 cites·12 claims
- 0378US8878687B2Automatic door sensor and functionality expansion module for use in the sameSHIRAISHI MASANAO·Filed 2011·Granted Nov 4, 2014·7 cites·20 claims
- 0454US6391965B1Production process of ABS resin, ABS resin, and ABS-polycarbonate resin composition making use of the sameMITSUI CHEMICALS INC·Filed 1997·Granted May 21, 2002·16 cites·17 claims
- 0550US7029568B2Negative ion generating medium and its manufacturing methodGHA CORP·Filed 2003·Granted Apr 18, 2006·1 cites·8 claims
- 0648US2024287846A1Automatic door systemOPTEX CO LTD·Filed 2022·Application pending·0 cites
- 0744US11208565B2Water-soluble paint and coated canTOYO INK SC HOLDINGS CO LTD·Filed 2018·Granted Dec 28, 2021·0 cites·5 claims
- 0843US11371276B2Automatic door systemOPTEX CO LTD·Filed 2018·Granted Jun 28, 2022·0 cites·6 claims
- 0943US9207073B2Active object detection sensorOPTEX CO LTD·Filed 2014·Granted Dec 8, 2015·0 cites·6 claims
- 1042US9201144B2Active object detection sensorOPTEX CO LTD·Filed 2014·Granted Dec 1, 2015·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →