Inventor · disambiguated record
Tatsuya Sasaoka
Also filed as: SASAOKA TATSUYA
13 granted patents·1 pending application·731 citations·filing 1986–2007
94Inventor score
Files withSONY CORP13
Top patents by PatentIndex Score
14 records- 0196US6614174B1Display apparatus using organic electroluminescent element and manufacturing method thereofSONY CORP·Filed 2000·Granted Sep 2, 2003·170 cites·4 claims
- 0294US7102282B1Display device with a cavity structure for resonating lightSONY CORP·Filed 2000·Granted Sep 5, 2006·107 cites·7 claims
- 0392US7218049B2Display deviceSONY CORP·Filed 2006·Granted May 15, 2007·36 cites·4 claims
- 0492US6969291B2Display apparatus using organic electroluminescent element and manufacturing method thereofSONY CORP·Filed 2003·Granted Nov 29, 2005·92 cites·19 claims
- 0591US6991506B2Display apparatus and method for fabricating the sameSONY CORP·Filed 2002·Granted Jan 31, 2006·65 cites·18 claims
- 0689US7710025B2Display device using an organic electroluminescence device having resonant cavitySONY CORP·Filed 2007·Granted May 4, 2010·25 cites·4 claims
- 0781US6969948B2Display and method of manufacturing the sameSONY CORP·Filed 2002·Granted Nov 29, 2005·29 cites·11 claims
- 0877US6971938B2Display and method of manufacturing the sameSONY CORP·Filed 2004·Granted Dec 6, 2005·21 cites·9 claims
- 0974US4725502AInformation recording medium having Al-Ti alloy reflective layerSONY CORP·Filed 1986·Granted Feb 16, 1988·19 cites·3 claims
- 1071US6120338AMethod of manufacturing organic el displaySONY CORP·Filed 1999·Granted Sep 19, 2000·90 cites·19 claims
- 1158US6380673B1Organic electroluminescence displaySONY CORP·Filed 1999·Granted Apr 30, 2002·56 cites·30 claims
- 1249US6388387B1Optical elementSONY CORP·Filed 2000·Granted May 14, 2002·1 cites·8 claims
- 1342US6215250B1Optical elementSONY CORP·Filed 1999·Granted Apr 10, 2001·20 cites·17 claims
- 1429US2003011301A1Organic electroluminescent device and method for producing it, and organic electroluminescent display and method for producing itFiled 1999·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Tatsuya Sasaoka files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →