Inventor · disambiguated record
Masao Ohgawara
Also filed as: OHGAWARA MASAO
4 granted patents·176 citations·filing 1988–1999
81Inventor score
Technology areasG02F
Top patents by PatentIndex Score
4 records- 0183US5365357AColor liquid crystal display having color filters and light blocking layers in the peripheryASAHI GLASS CO LTD·Filed 1993·Granted Nov 15, 1994·66 cites·13 claims
- 0280US5617230AColor liquid crystal display device with peripheral pixels in a light-shielded stateASAHI GLASS CO LTD·Filed 1994·Granted Apr 1, 1997·54 cites·29 claims
- 0367US6407783B1Liquid crystal display deviceOPTREX KK·Filed 1999·Granted Jun 18, 2002·43 cites·22 claims
- 0444US5136406APlural layer liquid crystal display device for a high density displayASAHI GLASS CO LTD·Filed 1988·Granted Aug 4, 1992·13 cites·14 claims
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