Inventor
KISHI TOSHINORI
JP7 patents
Patents
7 patentsUS5350499ASep 27, 1994
Method of producing microscopic structure
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD75 citations95
US5756265AMay 26, 1998
Multilayer optical disc and method of making same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD29 citations92
US5221416AJun 22, 1993
Plasma surface treating method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD22 citations92
US5134604AJul 28, 1992
Combination optical data medium with multiple data surfaces and cassette therefor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD33 citations92
US5777969AJul 7, 1998
Dual-layered optical disc and pickup head
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD20 citations91
US5268056ADec 7, 1993
Plasma surface treating method and apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations73
US5268886ADec 7, 1993
Method and apparatus for reproducing signals using an optical disk having V-shaped grooves
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD14 citations73