Inventor · disambiguated record
Takeru Utsugi
Also filed as: UTSUGI TAKERU
10 granted patents·8 pending applications·11 citations·filing 2011–2023
80Inventor score
Files withHITACHI-LG DATA STORAGE INC8HITACHI HIGH TECH CORP4HITACHI LTD4NEC DISPLAY SOLUTIONS LTD1SHIRAI AKIHIKO1
Top patents by PatentIndex Score
18 records- 0186US9769442B2Information display apparatusNEC DISPLAY SOLUTIONS LTD·Filed 2016·Granted Sep 19, 2017·6 cites·8 claims
- 0280US10649118B2Imaging deviceHITACHI LTD·Filed 2017·Granted May 12, 2020·3 cites·20 claims
- 0364US9841731B2Holographic memory deviceHITACHI-LG DATA STORAGE INC·Filed 2015·Granted Dec 12, 2017·2 cites·7 claims
- 0458US2023394348A1Quantum calculatorHITACHI LTD·Filed 2023·Application pending·0 cites
- 0557US12366443B2Surface inspection device and shape measurement softwareHITACHI HIGH TECH CORP·Filed 2021·Granted Jul 22, 2025·0 cites·9 claims
- 0657US11513473B2Waveguide, waveguide manufacturing apparatus, waveguide manufacturing method, and video display device using the sameHITACHI LG DATA STORAGE INC·Filed 2020·Granted Nov 29, 2022·0 cites·13 claims
- 0757US2023409949A1Quantum computer and control method thereforHITACHI LTD·Filed 2023·Application pending·0 cites
- 0857US2025012732A1Surface inspection apparatusHITACHI HIGH TECH CORP·Filed 2022·Application pending·0 cites
- 0954US11428939B2Light-guiding plate, light-guiding plate manufacturing method, and video display deviceHITACHI LG DATA STORAGE INC·Filed 2018·Granted Aug 30, 2022·0 cites·13 claims
- 1053US2025284993A1Quantum bit array chip and quantum computerHITACHI LTD·Filed 2023·Application pending·0 cites
- 1150US11493759B2Hologram light guide plate with plurality of layers and head mount display using hologram light guide plateHITACHI LG DATA STORAGE INC·Filed 2020·Granted Nov 8, 2022·0 cites·15 claims
- 1248US2021382309A1Image display deviceHITACHI LG DATA STORAGE INC·Filed 2021·Application pending·0 cites
- 1345US12196673B2Defect inspection apparatus and defect inspection methodHITACHI HIGH TECH CORP·Filed 2020·Granted Jan 14, 2025·0 cites·10 claims
- 1445US2024280483A1Defect inspection deviceHITACHI HIGH TECH CORP·Filed 2021·Application pending·0 cites
- 1543US2021165224A1Light guide plate, method for manufacturing light guide plate, and image display device using sameHITACHI LG DATA STORAGE INC·Filed 2019·Application pending·0 cites
- 1639US9443491B2Information display deviceSHIRAI AKIHIKO·Filed 2011·Granted Sep 13, 2016·0 cites·3 claims
- 1738US12306427B2Video display device and video display systemHITACHI LG DATA STORAGE INC·Filed 2020·Granted May 20, 2025·0 cites·13 claims
- 1836US2021003763A1Light-guiding plate, and hologram recording device and hologram recording method used for the sameHITACHI LG DATA STORAGE INC·Filed 2020·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →