Inventor · disambiguated record
Hiroshi Tozuka
Also filed as: TOZUKA HIROSHI
3 granted patents·0 citations·filing 2014–2020
37Inventor score
Technology areasG02F
Files withSTANLEY ELECTRIC CO LTD3
Top patents by PatentIndex Score
3 records- 0146US9477120B2Liquid crystal display deviceSTANLEY ELECTRIC CO LTD·Filed 2014·Granted Oct 25, 2016·0 cites·8 claims
- 0241US11906854B2Liquid crystal element, lighting apparatusSTANLEY ELECTRIC CO LTD·Filed 2020·Granted Feb 20, 2024·0 cites·12 claims
- 0341US10781992B2Vehicle headlamp systemSTANLEY ELECTRIC CO LTD·Filed 2018·Granted Sep 22, 2020·0 cites·10 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →