Inventor · disambiguated record
Hiroshi Urata
Also filed as: URATA HIROSHI
7 granted patents·107 citations·filing 1981–1993
86Inventor score
Top patents by PatentIndex Score
7 records- 0184US4827180AColor picture tube with support members for the mask frameTOSHIBA KK·Filed 1987·Granted May 2, 1989·34 cites·13 claims
- 0272US4728853AColor picture tube with support arrangement for a rectangular shadow maskTOSHIBA KK·Filed 1986·Granted Mar 1, 1988·19 cites·4 claims
- 0371US4652792AColor cathode ray tube with resilient shadow mask supportTOSHIBA KK·Filed 1986·Granted Mar 24, 1987·18 cites·15 claims
- 0464US4368402AH-Type ceramic resonatorFUJI ELECTROCHEMICAL CO LTD·Filed 1981·Granted Jan 11, 1983·15 cites·6 claims
- 0550US4393373APiezoelectric audible sound generatorFUJI ELECTROCHEMICAL CO LTD·Filed 1981·Granted Jul 12, 1983·13 cites·5 claims
- 0640US4866333AColor picture tube with shadow mask supporting assemblyTOSHIBA KK·Filed 1988·Granted Sep 12, 1989·4 cites·6 claims
- 0735US5339010AColor cathode-ray tube apparatusTOSHIBA KK·Filed 1993·Granted Aug 16, 1994·4 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →