Inventor · disambiguated record
Eizaburo Hamano
Also filed as: HAMANO EIZABURO · KOMATSU TETSUO
8 granted patents·86 citations·filing 1975–1984
87Inventor score
Technology areasH01J
Files withTOKYO SHIBAURA ELECTRIC CO8
Top patents by PatentIndex Score
8 records- 0183US4194140ABeam-indexing color image-presentation cathode ray tubeTOKYO SHIBAURA ELECTRIC CO·Filed 1978·Granted Mar 18, 1980·22 cites·2 claims
- 0281US4057747AIn-line plural beam color cathode ray tube having deflection defocus correcting elementsTOKYO SHIBAURA ELECTRIC CO·Filed 1975·Granted Nov 8, 1977·20 cites·13 claims
- 0368US4626737AMask focusing color picture tubeTOKYO SHIBAURA ELECTRIC CO·Filed 1984·Granted Dec 2, 1986·13 cites·11 claims
- 0466US4197487ABeam-index tube apparatus having deflection field correcting elementsTOKYO SHIBAURA ELECTRIC CO·Filed 1978·Granted Apr 8, 1980·11 cites·3 claims
- 0556US4217566AIn-line type color picture tube apparatusTOKYO SHIBAURA ELECTRIC CO·Filed 1978·Granted Aug 12, 1980·8 cites·5 claims
- 0642US4368405AElectron gun for a cathode ray tubeTOKYO SHIBAURA ELECTRIC CO·Filed 1980·Granted Jan 11, 1983·4 cites·8 claims
- 0741US4399388APicture tube with an electron gun having non-circular apertureTOKYO SHIBAURA ELECTRIC CO·Filed 1980·Granted Aug 16, 1983·4 cites·10 claims
- 0841US4322655ABeam index color cathode ray tubeTOKYO SHIBAURA ELECTRIC CO·Filed 1981·Granted Mar 30, 1982·4 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →