P

Inventor

KITO MASAHIRO

JP18 patents
⚠️ This page may combine multiple inventors who share the name “KITO MASAHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

11 patents
US6151351ANov 21, 2000

Distributed feedback semiconductor laser and method for producing the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD21 citations92
US5319657AJun 7, 1994

Semiconductor laser of modulation doping quantum well structure with stopper against dopant dispersion and manufacturing method thereof

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD45 citations92
US6650672B2Nov 18, 2003

Semiconductor laser element having excellent light confinement effect and method for producing the semiconductor laser element

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD13 citations84
US6678299B1Jan 13, 2004

Semiconductor laser apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD13 citations83
US6107112AAug 22, 2000

Distributed feedback semiconductor laser and method for producing the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD14 citations74
US5339325AAug 16, 1994

Strained multiple quantum well semiconductor laser and a method for producing the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD18 citations73
US6625189B1Sep 23, 2003

Semiconductor laser device and fabrication method thereof

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7 citations71
US5652762AJul 29, 1997

Semiconductor laser device and method for fabricating the same and strained quantum well crystal and method for fabricating the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations63
US6636541B1Oct 21, 2003

Semiconductor laser device

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations62
US6865205B2Mar 8, 2005

Semiconductor laser

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD1 citations51
US6933159B2Aug 23, 2005

Fabrication method of a semiconductor laser device

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations49

AISIN SEIKI

5 patents

AISIN SEIKI KABUSHIKI KAISHA C

1 patent

AISIN TAKAOKA LTD

1 patent