Inventor · disambiguated record
Syunji Ookubo
Also filed as: OOKUBO SYUNJI
6 granted patents·29 citations·filing 1999–2002
79Inventor score
Technology areasH01J
Files withTOSHIBA KK6
Top patents by PatentIndex Score
6 records- 0172US6570349B2Cathode-ray tube apparatusTOSHIBA KK·Filed 2002·Granted May 27, 2003·11 cites·23 claims
- 0267US6608435B1Cathode ray tube apparatus with electron beam forming structureTOSHIBA KK·Filed 2000·Granted Aug 19, 2003·8 cites·42 claims
- 0355US6621202B2Cathode ray tube apparatus including an electron gun assembly capable of dynamic astigmatism compensationTOSHIBA KK·Filed 2001·Granted Sep 16, 2003·3 cites·9 claims
- 0451US6472832B1Cathode ray tubeTOSHIBA KK·Filed 2000·Granted Oct 29, 2002·2 cites·8 claims
- 0533US6455999B1Color picture tubeTOSHIBA KK·Filed 1999·Granted Sep 24, 2002·2 cites·10 claims
- 0626US6281624B1Electron gun for cathode ray tube and method of assembling the sameTOSHIBA KK·Filed 1999·Granted Aug 28, 2001·3 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →