Inventor · disambiguated record
Toshihiko Fujinaka
Also filed as: FUJINAKA TOSHIHIKO
6 granted patents·1 pending application·17 citations·filing 2006–2022
71Inventor score
Top patents by PatentIndex Score
7 records- 0177US8703296B2Functioning optical lens and production method thereofFUJINAKA TOSHIHIKO·Filed 2006·Granted Apr 22, 2014·17 cites·4 claims
- 0267US11766850B2LaminateDAICEL EVONIK LTD·Filed 2019·Granted Sep 26, 2023·0 cites·16 claims
- 0363US11940640B2Polarizing sheet and polarizing lens provided with sameDAICEL EVONIK LTD·Filed 2022·Granted Mar 26, 2024·0 cites·6 claims
- 0458US12472667B2Laminate, method for producing same, and use of samePOLYPLASTICS EVONIK CORP·Filed 2021·Granted Nov 18, 2025·0 cites·12 claims
- 0551US11953650B2Sheet and method for producing sheetDAICEL EVONIK LTD·Filed 2019·Granted Apr 9, 2024·0 cites·13 claims
- 0649US10162196B2Functional lens and functional eyeglasses provided with sameDAICEL EVONIK LTD·Filed 2016·Granted Dec 25, 2018·0 cites·13 claims
- 0748US2020284961A1Polarizing sheet and polarizing lens provided with sameDAICEL EVONIK LTD·Filed 2018·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →