Inventor · disambiguated record
Yoshihiro Onitsuka
Also filed as: ONITSUKA YOSHIHIRO
25 granted patents·1,715 citations·filing 1987–2002
98Inventor score
Files withCANON KK25
Top patents by PatentIndex Score
25 records- 0198US5726722ALight source for display deviceCANON KK·Filed 1996·Granted Mar 10, 1998·249 cites·52 claims
- 0297US5046826AIlluminator and display panel employing the illuminatorCANON KK·Filed 1988·Granted Sep 10, 1991·152 cites·11 claims
- 0395US6392620B1Display apparatus having a full-color displayCANON KK·Filed 1999·Granted May 21, 2002·130 cites·8 claims
- 0495US5150231AImpact resistant ferroelectric liquid crystal apparatusCANON KK·Filed 1990·Granted Sep 22, 1992·142 cites·32 claims
- 0594US5659376ALiquid crystal display apparatus in which a non-transmissive elastic member surrounding a display area is disposed between a viewer side light transmissive plate and the LCDCANON KK·Filed 1994·Granted Aug 19, 1997·214 cites·18 claims
- 0693US6020867ADisplay apparatusCANON KK·Filed 1996·Granted Feb 1, 2000·170 cites·67 claims
- 0791US5816677ABacklight device for display apparatusCANON KK·Filed 1995·Granted Oct 6, 1998·132 cites·23 claims
- 0891US5058994ALiquid crystal apparatusCANON KK·Filed 1988·Granted Oct 22, 1991·59 cites·13 claims
- 0990US6614415B2Display apparatus having a liquid crystal device with separated first and second thin film transistorsCANON KK·Filed 2002·Granted Sep 2, 2003·37 cites·4 claims
- 1087US5710607AImpact resistant liquid crystal apparatusCANON KK·Filed 1994·Granted Jan 20, 1998·68 cites·19 claims
- 1183US5041821AFerroelectric liquid crystal apparatus with temperature dependent DC offset voltageCANON KK·Filed 1990·Granted Aug 20, 1991·51 cites·21 claims
- 1282US4952032ADisplay deviceCANON KK·Filed 1988·Granted Aug 28, 1990·44 cites·10 claims
- 1374US5796450AIllumination device and liquid crystal display apparatus including sameCANON KK·Filed 1995·Granted Aug 18, 1998·43 cites·17 claims
- 1470US5808597AIllumination device for liquid crystal display apparatusCANON KK·Filed 1996·Granted Sep 15, 1998·32 cites·19 claims
- 1570US5182549ALiquid crystal apparatusCANON KK·Filed 1988·Granted Jan 26, 1993·21 cites·17 claims
- 1668US5506601ALiquid crystal apparatusCANON KK·Filed 1994·Granted Apr 9, 1996·22 cites·8 claims
- 1765US5751386AIllumination device with luminance distribution adjusting reflection plate and liquid crystal display apparatus including sameCANON KK·Filed 1997·Granted May 12, 1998·35 cites·25 claims
- 1863US5691740ALiquid crystal apparatus and driving methodCANON KK·Filed 1995·Granted Nov 25, 1997·21 cites·27 claims
- 1962US6046717ALiquid crystal apparatusCANON KK·Filed 1995·Granted Apr 4, 2000·20 cites·9 claims
- 2057US5602562ALiquid crystal apparatus and driving methodCANON KK·Filed 1993·Granted Feb 11, 1997·15 cites·2 claims
- 2156US5818408ALiquid crystal apparatusCANON KK·Filed 1995·Granted Oct 6, 1998·14 cites·5 claims
- 2253US4927243AMethod and apparatus for driving optical modulation deviceCANON KK·Filed 1987·Granted May 22, 1990·14 cites·15 claims
- 2352US5488388ALiquid crystal apparatusCANON KK·Filed 1994·Granted Jan 30, 1996·12 cites·5 claims
- 2448US5082352AFerroelectric liquid crystal apparatusCANON KK·Filed 1989·Granted Jan 21, 1992·13 cites·16 claims
- 2540US5777592ALiquid crystal apparatusCANON KK·Filed 1995·Granted Jul 7, 1998·5 cites·17 claims
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