Inventor · disambiguated record
Mitsumasa Nakajima
Also filed as: NAKAJIMA MITSUMASA
16 granted patents·13 pending applications·21 citations·filing 2013–2025
89Inventor score
Files withNIPPON TELEGRAPH & TELEPHONE29
Top patents by PatentIndex Score
29 records- 0197US10886321B2Color image-capture element and image capture deviceNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Jan 5, 2021·6 cites·8 claims
- 0296US11967603B2Image-capture element and image capture deviceNIPPON TELEGRAPH & TELEPHONE·Filed 2022·Granted Apr 23, 2024·2 cites·5 claims
- 0396US11515352B2Image-capture element and image capture deviceNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Nov 29, 2022·4 cites·15 claims
- 0494US12294013B2Image-capture element and image capture deviceNIPPON TELEGRAPH & TELEPHONE·Filed 2024·Granted May 6, 2025·1 cites·10 claims
- 0586US11733100B2Polarization imaging systemNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Aug 22, 2023·2 cites·8 claims
- 0683US2025261456A1Image-capture element and image capture deviceNIPPON TELEGRAPH & TELEPHONE·Filed 2025·Application pending·0 cites
- 0779US2025120207A1Image capturing element and image capturing apparatus having spectroscopic element arrayNIPPON TELEGRAPH & TELEPHONE·Filed 2024·Application pending·0 cites
- 0878US11982884B2Optical signal processing deviceNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted May 14, 2024·1 cites·10 claims
- 0977US10797817B2Optical signal processing deviceNIPPON TELEGRAPH & TELEPHONE·Filed 2017·Granted Oct 6, 2020·1 cites·11 claims
- 1077US2025040267A1Spectral Element Array, Image Sensor and Image ApparatusNIPPON TELEGRAPH & TELEPHONE·Filed 2024·Application pending·0 cites
- 1170US9588300B2Optical input/output deviceNIPPON TELEGRAPH & TELEPHONE·Filed 2013·Granted Mar 7, 2017·3 cites·6 claims
- 1268US12087783B2Spectral element array, image sensor and image apparatusNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Sep 10, 2024·0 cites·10 claims
- 1367US12211872B2Image capturing element and image capturing apparatus having spectroscopic element arrayNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Jan 28, 2025·0 cites·8 claims
- 1464US11822206B2Optical signal processing deviceNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Nov 21, 2023·1 cites·8 claims
- 1552US11054575B2Optical spectrum shaper and optical signal monitor using sameNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Jul 6, 2021·0 cites·13 claims
- 1650US2023162017A1Mobile Terminal and Distributed Deep Learning SystemNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Application pending·0 cites
- 1748US12155915B2Image sensor and imaging deviceNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Nov 26, 2024·0 cites·8 claims
- 1848US10254625B2Optical signal processing deviceNIPPON TELEGRAPH & TELEPHONE·Filed 2016·Granted Apr 9, 2019·0 cites·15 claims
- 1946US2023411420A1Image sensor and imaging deviceNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Application pending·0 cites
- 2046US2023387165A1Optical element, image sensor and imaging deviceNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Application pending·0 cites
- 2146US2024250755A1Coherent Optical ReceiverNIPPON TELEGRAPH & TELEPHONE·Filed 2021·Application pending·0 cites
- 2246US2023378210A1Image sensor and imaging deviceNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Application pending·0 cites
- 2345US11855701B2Wavelength conversion apparatusNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Dec 26, 2023·0 cites·7 claims
- 2445US2023135236A1Optical Signal Processing DeviceNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Application pending·0 cites
- 2543US2022292336A1Optical Information Processing DeviceNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Application pending·0 cites
- 2641US11777632B2Optical signal processorNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Oct 3, 2023·0 cites·8 claims
- 2741US2021181782A1Optical Signal Processing DeviceNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Application pending·0 cites
- 2841US2021318714A1Optical Signal Processing DeviceNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Application pending·0 cites
- 2936US2022137485A1Optical Signal Processing ApparatusNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →