Inventor

KUNIKATA KOICHI

JP3 patents

Patents

3 patents

US6601962B1Aug 5, 2003

Surface light emitting device

NICHIA CORP129 citations96

US7063450B2Jun 20, 2006

Surface light emitting device

NICHIA CORP59 citations94

US6904225B2Jun 7, 2005

Optical waveguide plate of surface light emitting apparatus

NICHIA CORP5 citations57