Inventor

SAKO YUKINOBU

JP3 patents

Patents

3 patents

US6966098B2Nov 22, 2005

Cleaner

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD67 citations94

US4670701AJun 2, 1987

Rechargeable cordless vacuum cleaner apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD105 citations94

US5444456AAug 22, 1995

LED display apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD74 citations92