Inventor · disambiguated record
Isamu Takai
Also filed as: TAKAI ISAMU
15 granted patents·1 pending application·30 citations·filing 2007–2021
88Inventor score
Top patents by PatentIndex Score
16 records- 0182US9307171B2Solid state image pick-up device, and pixelKAWAHITO SHOJI·Filed 2012·Granted Apr 5, 2016·5 cites·14 claims
- 0280US11411130B2PhotodetectorDENSO CORP·Filed 2019·Granted Aug 9, 2022·1 cites·17 claims
- 0379US11933896B2Optical distance measuring apparatusDENSO CORP·Filed 2020·Granted Mar 19, 2024·1 cites·8 claims
- 0479US11609308B2Method and apparatus for identifying a light receiving area and optically measuring distanceDENSO CORP·Filed 2019·Granted Mar 21, 2023·4 cites·13 claims
- 0579US11296241B2Light detector having monitoring single photon avalanche diode (SPAD)DENSO CORP·Filed 2019·Granted Apr 5, 2022·1 cites·16 claims
- 0678US11977156B2Optical distance measuring deviceDENSO CORP·Filed 2020·Granted May 7, 2024·1 cites·4 claims
- 0778US11686843B2Method and apparatus for optically measuring distanceDENSO CORP·Filed 2019·Granted Jun 27, 2023·3 cites·16 claims
- 0873US8477999B2Road division line detectorNISHIDA MAKOTO·Filed 2007·Granted Jul 2, 2013·12 cites·19 claims
- 0967US8891978B2Information-acquisition device and optical communication systemKAWAHITO SHOJI·Filed 2009·Granted Nov 18, 2014·2 cites·12 claims
- 1055US11422241B2Photodetector and distance measurement apparatus comprising plural single photon avalanche diodes with different recovery time periodsDENSO CORP·Filed 2019·Granted Aug 23, 2022·0 cites·17 claims
- 1154US12352858B2Optical distance measuring apparatusDENSO CORP·Filed 2021·Granted Jul 8, 2025·0 cites·11 claims
- 1253US11802793B2Optical detector and method for controlling the sameDENSO CORP·Filed 2020·Granted Oct 31, 2023·0 cites·7 claims
- 1352US10985290B2Photodetector and optical distance measuring deviceTOYOTA CHUO KENKYUSHO KK·Filed 2019·Granted Apr 20, 2021·0 cites·11 claims
- 1450US12241979B2Optical distance measuring device and method for the sameDENSO CORP·Filed 2020·Granted Mar 4, 2025·0 cites·14 claims
- 1550US11422240B2Light detector comprising a time interval adjusting performance by a delay setting moduleDENSO CORP·Filed 2019·Granted Aug 23, 2022·0 cites·21 claims
- 1646US2021088661A1Photodetector and optical ranging apparatus using the sameDENSO CORP·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →