Inventor

MAYAHARA KIYOSHI

JP11 patents

Patents

11 patents

US5255474AOct 26, 1993

Polishing spindle

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD68 citations93

US6098868AAug 8, 2000

Bump forming method and bump bonder

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD23 citations91

US5157871AOct 27, 1992

Spindle assembly for use in a lens polisher

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD24 citations89

US4329776AMay 18, 1982

Component inserting apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD27 citations82

US4274529AJun 23, 1981

Feed-retrieve device for sheet boards

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD24 citations82

US4205433AJun 3, 1980

Electric part insertion method and apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD23 citations82

US4177549ADec 11, 1979

Machine for mounting electrical components onto printed-circuit boards

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD20 citations82

US5525096AJun 11, 1996

Apparatus for grinding spherical surface

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations71

US5482495AJan 9, 1996

Apparatus for polishing a spherical surface

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD12 citations71

US5131191AJul 21, 1992

Fluid circuit for work handling apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations60

US6793748B2Sep 21, 2004

Disk bonding apparatus and disk bonding method

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations37