Inventor

WATANABE MUNETAKA

JP8 patents

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

SHOWA DENKO KK

3 patents

US7498611B2Mar 3, 2009

Transparent electrode for semiconductor light-emitting device

SHOWA DENKO KK23 citations89

US8049243B2Nov 1, 2011

Gallium nitride-based compound semiconductor light emitting device

SHOWA DENKO KK11 citations82

US7875896B2Jan 25, 2011

Transparent positive electrode

SHOWA DENKO KK1 citations50

MIKI HISAYUKI

1 patent

US8115212B2Feb 14, 2012

Positive electrode for semiconductor light-emitting device

MIKI HISAYUKI10 citations83

HIRAIWA DAISUKE

1 patent

US8569735B2Oct 29, 2013

Semiconductor light-emitting element, electrode and manufacturing method for the element, and lamp

HIRAIWA DAISUKE9 citations79

MURAKI NORITAKA

1 patent

US8188495B2May 29, 2012

Gallium nitride-based compound semiconductor light emitting device

MURAKI NORITAKA4 citations59

SHOWA DENKA K K

1 patent

US7399994B2Jul 15, 2008

Transparent electrode

SHOWA DENKA K K3 citations57

SHOW A DENKO K K

1 patent

US7402830B2Jul 22, 2008

Gallium nitride-based compound semiconductor light-emitting device

SHOW A DENKO K K0 citations49