Inventor · disambiguated record
Masami Okita
Also filed as: OKITA MASAMI
13 granted patents·2 pending applications·277 citations·filing 1992–2016
93Inventor score
Files withSONY CORP15
Top patents by PatentIndex Score
15 records- 0193US6771236B1Display panel and display device to which the display panel is appliedSONY CORP·Filed 2000·Granted Aug 3, 2004·47 cites·22 claims
- 0288US6135839AMethod of fabricating edge type field emission elementSONY CORP·Filed 1999·Granted Oct 24, 2000·49 cites·10 claims
- 0381US6489710B1Electron emitting apparatus, manufacturing method therefor and method of operating electron emitting apparatusSONY CORP·Filed 1999·Granted Dec 3, 2002·36 cites·28 claims
- 0481US5939823AFluorescent screen display device having electrodeposited color coated electrodesSONY CORP·Filed 1995·Granted Aug 17, 1999·32 cites·4 claims
- 0579US5534749AField-emission display with black insulating layer between transparent electrode and conductive layerSONY CORP·Filed 1994·Granted Jul 9, 1996·36 cites·3 claims
- 0672US5989404AMethod for manufacturing a fluorescent screen displaySONY CORP·Filed 1997·Granted Nov 23, 1999·22 cites·7 claims
- 0763US5466358AMethod of forming a fluoresecent screen by electrodeposition on a screen panel of a field emission displaySONY CORP·Filed 1994·Granted Nov 14, 1995·15 cites·5 claims
- 0862US6278228B1Cold cathode field emission device and cold cathode field emission displaySONY CORP·Filed 1999·Granted Aug 21, 2001·15 cites·13 claims
- 0957US5291098ALight emitting deviceSONY CORP·Filed 1992·Granted Mar 1, 1994·18 cites·5 claims
- 1050US8366310B2Light source device, display apparatus, and optical memberSONY CORP·Filed 2008·Granted Feb 5, 2013·0 cites·13 claims
- 1148US9024337B2Display panel and display unitSONY CORP·Filed 2013·Granted May 5, 2015·0 cites·9 claims
- 1241US6522053B1Field emission element, fabrication method thereof, and field emission displaySONY CORP·Filed 1998·Granted Feb 18, 2003·4 cites·3 claims
- 1341US2018257078A1Temperature processing device, nucleic acid amplification reaction device, and temperature processing methodSONY CORP·Filed 2016·Application pending·0 cites
- 1440US2006214174A1Backlight apparatus and liquid crystal display apparatusSONY CORP·Filed 2006·Application pending·0 cites
- 1537US6319082B1Method of making an electron emission device by anode oxidationSONY CORP·Filed 1999·Granted Nov 20, 2001·3 cites·22 claims
Join the waitlist — get patent alerts
Get an alert when Masami Okita 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 →