Inventor

TAKASUKA SHOUICHI

JP5 patents

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

PANASONIC CORP

2 patents

US7706423B2Apr 27, 2010

Dual-wavelength semiconductor laser device and method for fabricating the same

PANASONIC CORP2 citations62

US9276379B2Mar 1, 2016

Semiconductor light emitting device and method for manufacturing same

PANASONIC CORP0 citations40

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

2 patents

US7130259B2Oct 31, 2006

Optical pick-up apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations57

US7414949B2Aug 19, 2008

Semiconductor laser device and optical pickup device

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD1 citations47

MATSUSHITA ELECTRONICS CORP

1 patent

US6192020B1Feb 20, 2001

Semiconductor laser device

MATSUSHITA ELECTRONICS CORP17 citations82