Inventor · disambiguated record
Kazuhisa Oshita
Also filed as: OSHITA KAZUHISA
5 granted patents·17 citations·filing 1995–2000
77Inventor score
Technology areasH01J
Files withHITACHI LTD5
Top patents by PatentIndex Score
5 records- 0153US6448704B1Color cathode ray tube having a small neck diameterHITACHI LTD·Filed 2000·Granted Sep 10, 2002·1 cites·25 claims
- 0253US5909080AColor cathode ray tube having a small neck diameterHITACHI LTD·Filed 1998·Granted Jun 1, 1999·7 cites·10 claims
- 0347US5710480AColor cathode ray tube having a small neck diameterHITACHI LTD·Filed 1995·Granted Jan 20, 1998·5 cites·12 claims
- 0440US5847502AColor cathode ray tube having a small neck diameterHITACHI LTD·Filed 1997·Granted Dec 8, 1998·3 cites·10 claims
- 0534US6097143AColor cathode ray tube having a small neck diameterHITACHI LTD·Filed 1999·Granted Aug 1, 2000·1 cites·25 claims
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