Inventor

KAWATA TOSHIYA

JP4 patents

Patents

4 patents

US7442628B2Oct 28, 2008

Semiconductor laser manufacturing method

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations61

US7192851B2Mar 20, 2007

Semiconductor laser manufacturing method

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations61

US6888870B2May 3, 2005

Semiconductor laser and method for manufacturing the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations61

US7197055B2Mar 27, 2007

Semiconductor laser

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations40