Inventor · disambiguated record
Masaaki Kawauchi
Also filed as: KAWAUCHI MASAAKI
5 granted patents·4 pending applications·7 citations·filing 2000–2025
64Inventor score
Top patents by PatentIndex Score
9 records- 0161US2025355295A1Optical memberDENSO CORP·Filed 2025·Application pending·0 cites
- 0260US2025237800A1Optical memberDENSO CORP·Filed 2024·Application pending·0 cites
- 0357US6333608B1Driving apparatus for vehicular display unitDENSO CORP·Filed 2000·Granted Dec 25, 2001·7 cites·10 claims
- 0456US11897337B1Systems and methods for improving the brightness of a transparent display using supplemental light sources that include ambient light collected by an array of Fresnel lensesTOYOTA ENG & MFG NORTH AMERICA·Filed 2022·Granted Feb 13, 2024·0 cites·20 claims
- 0556US11807167B1Systems and methods for improving the brightness of a transparent display using supplemental light sources that include ambient light collected by an array of metasurface lensesTOYOTA ENG & MFG NORTH AMERICA·Filed 2022·Granted Nov 7, 2023·0 cites·20 claims
- 0656US11747541B1Systems and methods for improving the brightness of a transparent display using supplemental light sources that include ambient light collected by an array of diffraction gratingsTOYOTA ENG & MFG NORTH AMERICA·Filed 2022·Granted Sep 5, 2023·0 cites·20 claims
- 0755US12055745B2Systems and methods for improving the brightness of a building-window transparent display using supplemental light sources that include ambient light collected by an array of diffraction gratingsTOYOTA ENG & MFG NORTH AMERICA·Filed 2022·Granted Aug 6, 2024·0 cites·20 claims
- 0849US2025080906A1Microphone deviceDENSO CORP·Filed 2024·Application pending·0 cites
- 0932US2017213526A1Display apparatusDENSO CORP·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →