Inventor · disambiguated record
Hironori Hashiguchi
Also filed as: HASHIGUCHI HIRONORI
4 granted patents·2 citations·filing 2018–2024
63Inventor score
Files withDAINIPPON PRINTING CO LTD4
Top patents by PatentIndex Score
4 records- 0190US12092853B2Light-guide plate, area light source device, display device, manufacturing method for light guide plateDAINIPPON PRINTING CO LTD·Filed 2023·Granted Sep 17, 2024·1 cites·8 claims
- 0281US12379538B2Light-guide plate, area light source device, display device, manufacturing method for light guide plateDAINIPPON PRINTING CO LTD·Filed 2024·Granted Aug 5, 2025·0 cites·4 claims
- 0373US12235486B2Light-guide plate, area light source device, display device, manufacturing method for light guide plateDAINIPPON PRINTING CO LTD·Filed 2022·Granted Feb 25, 2025·0 cites·1 claims
- 0471US11513276B2Light-guide plate, area light source device, display device, manufacturing method for light guide plateDAINIPPON PRINTING CO LTD·Filed 2018·Granted Nov 29, 2022·1 cites·8 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →