Inventor · disambiguated record

Masahiko Nishizawa

Also filed as: NISHIZAWA MASAHIKO

1 granted patent·2 citations·filing 1982–1982

18Inventor score

Technology areasH01J

Files withHITACHI LTD1

Top patents by PatentIndex Score

1 record

0126US4414318AMethod of exposing to light fluorescent screens of color picture tubesHITACHI LTD·Filed 1982·Granted Nov 8, 1983·2 cites·1 claims

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →