Inventor · disambiguated record
Kazuma Hirao
Also filed as: HIRAO KAZUMA
3 granted patents·6 pending applications·19 citations·filing 1975–2021
62Inventor score
Top patents by PatentIndex Score
9 records- 0179US11329542B2Switching regulatorSHARP KK·Filed 2020·Granted May 10, 2022·2 cites·10 claims
- 0255US3994363AComposite noise absorption productASAHI GLASSS CO LTD·Filed 1975·Granted Nov 30, 1976·17 cites·10 claims
- 0341US2015277170A1Liquid crystal display deviceSHARP KK·Filed 2013·Application pending·0 cites
- 0440US2021278730A1Display deviceSHARP KK·Filed 2021·Application pending·0 cites
- 0539US2009046112A1Liquid Crystal Panel Driving Device, Liquid Crystal Panel driving Method, Liquid Crystal Display DeviceHIRAO KAZUMA·Filed 2006·Application pending·0 cites
- 0637US2010066719A1Liquid crystal display device, its driving circuit and driving methodHIRAO KAZUMA·Filed 2007·Application pending·0 cites
- 0735US2012249619A1Display deviceFURUKAWA TOMOO·Filed 2010·Application pending·0 cites
- 0832US8730423B2Display device, liquid crystal display device, and method for producing a display deviceHIRAO KAZUMA·Filed 2005·Granted May 20, 2014·0 cites·18 claims
- 0932US2009146989A1Chromaticity converting device, timing controller, liquid crystal display apparatus, and chromaticity converting methodHIRAO KAZUMA·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →