Inventor · disambiguated record
Yoshio Maeno
Also filed as: MAENO YOSHIO
4 granted patents·122 citations·filing 1981–1983
80Inventor score
Files withNGK INSULATORS LTD4
Top patents by PatentIndex Score
4 records- 0189US4387067ACeramic arc tube of metal vapor discharge lamps and a method of producing the sameNGK INSULATORS LTD·Filed 1981·Granted Jun 7, 1983·44 cites·2 claims
- 0285US4503356ACeramic arc tube for metal vapor discharge lampsNGK INSULATORS LTD·Filed 1982·Granted Mar 5, 1985·37 cites·6 claims
- 0384US4451418AMethod for forming a green body of ceramic arc tubes used for a metal vapor discharge lamp and a molding die for forming said tubeNGK INSULATORS LTD·Filed 1982·Granted May 29, 1984·30 cites·5 claims
- 0451US4579707AMethod for producing a thin-walled ceramic tubeNGK INSULATORS LTD·Filed 1983·Granted Apr 1, 1986·11 cites·11 claims
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