Inventor
KARIYA TETSUO
JP3 patents
Patents
3 patentsUS6980225B2Dec 27, 2005
Image display apparatus and method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD35 citations91
US5230019AJul 20, 1993
Key signal conversion device for CATV system
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD43 citations89
US5161187ANov 3, 1992
Cable television system
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD20 citations79