Inventor · disambiguated record
Tsuyoshi Kamibeppu
Also filed as: KAMIBEPPU Tsuyoshi
4 granted patents·4 citations·filing 2016–2022
63Inventor score
Files withMITSUI CHEMICALS INC4
Top patents by PatentIndex Score
4 records- 0185US11886048B2Lens and eyewearMITSUI CHEMICALS INC·Filed 2022·Granted Jan 30, 2024·1 cites·16 claims
- 0273US10423011B2Lens, lens blank, and eyewearMITSUI CHEMICALS INC·Filed 2016·Granted Sep 24, 2019·2 cites·17 claims
- 0371US11249327B2Lens and eyewearMITSUI CHEMICALS INC·Filed 2017·Granted Feb 15, 2022·1 cites·11 claims
- 0454US11561412B2EyewearMITSUI CHEMICALS INC·Filed 2019·Granted Jan 24, 2023·0 cites·22 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →