Inventor · disambiguated record
Masaharu Kanto
Also filed as: KANTO MASAHARU
9 granted patents·103 citations·filing 1979–1988
88Inventor score
Top patents by PatentIndex Score
9 records- 0177US4846747AShadow mask, and method of manufacturing the sameTOSHIBA KK·Filed 1988·Granted Jul 11, 1989·20 cites·20 claims
- 0273US4724012AMaterial for in-tube components and method of manufacturing itTOSHIBA KK·Filed 1985·Granted Feb 9, 1988·20 cites·12 claims
- 0367US4827178AImage display tubeTOSHIBA KK·Filed 1985·Granted May 2, 1989·14 cites·11 claims
- 0466US4665338AFront end elements for a color cathode ray tubeTOSHIBA KK·Filed 1984·Granted May 12, 1987·13 cites·18 claims
- 0566US4292565AShadow mask assembly for a cathode ray tubeTOKYO SHIBAURA ELECTRIC CO·Filed 1979·Granted Sep 29, 1981·10 cites·3 claims
- 0648US4771213AShadow maskTOSHIBA KK·Filed 1986·Granted Sep 13, 1988·12 cites·7 claims
- 0747US4698545AColor picture tube having a shadow mask with a Cr enriched layerTOSHIBA KK·Filed 1985·Granted Oct 6, 1987·6 cites·9 claims
- 0846US4558252AColor cathode ray tube with frame, mask or shield having an oxidized layerTOKYO SHIBAURA ELECTRIC CO·Filed 1982·Granted Dec 10, 1985·6 cites·3 claims
- 0932US4708680AColor picture tube and method for manufacturing the sameTOKYO SHIBAURA ELECTRIC CO·Filed 1986·Granted Nov 24, 1987·2 cites·3 claims
Join the waitlist — get patent alerts
Get an alert when Masaharu Kanto files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →