Inventor

HASHIDATE YUJI

JP3 patents

Patents

3 patents

US6772514B2Aug 10, 2004

Method of machining glass substrate and method fabricating high-frequency circuit

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD28 citations91

US5066101ANov 19, 1991

Color separation optical system and method of manufacturing the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD17 citations81

US4890899AJan 2, 1990

Color separation optical system which utilizes glass frit for bonding

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations72