Inventor · disambiguated record

Osamu Akizuki

Also filed as: AKIZUKI OSAMU

3 granted patents·11 citations·filing 1985–1988

61Inventor score

Technology areasH01J

Files withIWATSU ELECTRIC CO LTD3

Top patents by PatentIndex Score

3 records

0149US4786845ACathode ray tube having an electron gun constructed for ready refocusing of the electron beamIWATSU ELECTRIC CO LTD·Filed 1988·Granted Nov 22, 1988·8 cites·21 claims
0226US4754191AElectron lens system for deflection amplification in a cathode-ray tubeIWATSU ELECTRIC CO LTD·Filed 1987·Granted Jun 28, 1988·1 cites·16 claims
0325US4614895APostacceleration cathode ray tube with an electron lens system for deflection amplificationIWATSU ELECTRIC CO LTD·Filed 1985·Granted Sep 30, 1986·2 cites·14 claims

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