Inventor

HATO MINORU

JP3 patents

Patents

3 patents

US6611097B1Aug 26, 2003

Electroluminescent element comprising reduced number of parts and lighting unit having the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD33 citations91

US6747402B2Jun 8, 2004

EL element lighting unit employing the same EL element

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD46 citations90

US6778403B2Aug 17, 2004

Wiring board having terminal

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations58