Inventor · disambiguated record
Shunji Ookubo
Also filed as: OOKUBO SHUNJI · OOKUBO SYUNJI
4 granted patents·5 citations·filing 2000–2001
61Inventor score
Technology areasH01J
Files withTOSHIBA KK4
Top patents by PatentIndex Score
4 records- 0155US6646381B2Cathode-ray tube apparatusTOSHIBA KK·Filed 2001·Granted Nov 11, 2003·3 cites·12 claims
- 0248US6720726B1Color cathode ray tubeTOSHIBA KK·Filed 2000·Granted Apr 13, 2004·2 cites·2 claims
- 0334US6489737B2Cathode ray tube apparatusTOSHIBA KK·Filed 2001·Granted Dec 3, 2002·0 cites·10 claims
- 0433US6486624B2Cathode ray tube apparatusTOSHIBA KK·Filed 2001·Granted Nov 26, 2002·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →