Inventor · disambiguated record
Masayo Takizawa
Also filed as: TAKIZAWA MASAYO
6 granted patents·1 pending application·10 citations·filing 2011–2024
73Inventor score
Top patents by PatentIndex Score
7 records- 0178US10190730B2Light flux controlling member, light emitting device and illuminating deviceENPLAS CORP·Filed 2016·Granted Jan 29, 2019·4 cites·6 claims
- 0277US11079628B2Light emitting device having luminous flux control member with recess radially distant from a light incident surfaceENPLAS CORP·Filed 2018·Granted Aug 3, 2021·3 cites·10 claims
- 0364US2024385420A1Light flux controlling member, light emitting device, irradiation device, sterilization deviceENPLAS CORP·Filed 2024·Application pending·0 cites
- 0461US10563825B2Light flux control member, light-emitting device and illumination deviceENPLAS CORP·Filed 2016·Granted Feb 18, 2020·1 cites·8 claims
- 0558US10249223B2Light flux controlling member, light emitting device and illumination apparatusENPLAS CORP·Filed 2015·Granted Apr 2, 2019·1 cites·3 claims
- 0657US8926156B2Light-emitting device and illumination deviceSEKI AKINOBU·Filed 2011·Granted Jan 6, 2015·1 cites·16 claims
- 0736US10910533B2Planar light source device and display deviceENPLAS CORP·Filed 2018·Granted Feb 2, 2021·0 cites·4 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →