Inventor

SAKATA MASAHIKO

JP8 patents

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

SHARP KK

3 patents

US6236065B1May 22, 2001

Light-emitting diode array and method for fabricating the same

SHARP KK19 citations83

US6870870B2Mar 22, 2005

Semiconductor laser device and process for producing the same

SHARP KK9 citations72

US6826218B2Nov 30, 2004

Semiconductor laser device capable of suppressing leakage current in a light emitting end surface and method for manufacturing same

SHARP KK0 citations50

MITSUBISHI DENKI KAIBUSHIKI KA

1 patent

US5548652AAug 20, 1996

Silencing apparatus

MITSUBISHI DENKI KAIBUSHIKI KA19 citations88

ARAKI MASAHIRO

1 patent

US8647904B2Feb 11, 2014

Method for manufacturing nitride semiconductor device, nitride semiconductor light-emitting device, and light-emitting apparatus

ARAKI MASAHIRO11 citations78

MITSUBISHI ELECTRIC CORP

1 patent

US5594803AJan 14, 1997

Silencing apparatus operable to reduce vehicle noise at a telephone

MITSUBISHI ELECTRIC CORP14 citations70

HITACHI LTD

1 patent

US9721306B2Aug 1, 2017

Data linkage support system and data linkage support method

HITACHI LTD1 citations49

MIZOGAMI AKINORI

1 patent

US8461618B2Jun 11, 2013

Semiconductor light-emitting device and method of producing the same

MIZOGAMI AKINORI2 citations47