Inventor · disambiguated record
Sachiko Muramatsu
Also filed as: MURAMATSU SACHIKO
4 granted patents·26 citations·filing 1995–1998
73Inventor score
Technology areasH01J
Files withTOSHIBA KK4
Top patents by PatentIndex Score
4 records- 0161US5830373AColor cathode ray tube and method of manufacturing shadow maskTOSHIBA KK·Filed 1996·Granted Nov 3, 1998·15 cites·7 claims
- 0245US5841223AColor cathode ray tube and method of manufacturing the sameTOSHIBA KK·Filed 1995·Granted Nov 24, 1998·6 cites·12 claims
- 0341US5592044AColor cathode ray tube and method of manufacturing shadow maskTOSHIBA KK·Filed 1995·Granted Jan 7, 1997·5 cites·5 claims
- 0428US6060112AColor cathode ray tube and method of manufacturing the sameTOSHIBA KK·Filed 1998·Granted May 9, 2000·0 cites·9 claims
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