Inventor · disambiguated record
Hisayuki Ohhara
Also filed as: OHHARA HISAYUKI
9 granted patents·118 citations·filing 1996–2010
89Inventor score
Technology areasG09G
Top patents by PatentIndex Score
9 records- 0187US6295045B1Liquid crystal display control deviceHITACHI LTD·Filed 2000·Granted Sep 25, 2001·21 cites·8 claims
- 0283US5909205ALiquid crystal display control deviceHITACHI LTD·Filed 1996·Granted Jun 1, 1999·41 cites·12 claims
- 0381US8184084B2Liquid crystal display control deviceFURUHASHI TSUTOMU·Filed 2010·Granted May 22, 2012·2 cites·8 claims
- 0479US6628260B2Liquid crystal display control deviceHITACHI LTD·Filed 2001·Granted Sep 30, 2003·11 cites·10 claims
- 0574US7053877B2Liquid crystal display control deviceHITACHI LTD·Filed 2003·Granted May 30, 2006·8 cites·12 claims
- 0673US6121947ALiquid crystal display Control deviceHITACHI LTD·Filed 1999·Granted Sep 19, 2000·23 cites·4 claims
- 0761US7808469B2Liquid crystal display control deviceHITACHI LTD·Filed 2007·Granted Oct 5, 2010·0 cites·39 claims
- 0859US7202848B2Liquid crystal display control deviceHITACHI LTD·Filed 2006·Granted Apr 10, 2007·0 cites·12 claims
- 0946US6188443B1Image display device and information processing apparatus arranged to convert an analog video signal into a digital video signalHITACHI LTD·Filed 1999·Granted Feb 13, 2001·12 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →