Inventor · disambiguated record
Munetaka Watanabe
Also filed as: WATANABE MUNETAKA
8 granted patents·3 pending applications·61 citations·filing 2004–2009
85Inventor score
Top patents by PatentIndex Score
11 records- 0189US7498611B2Transparent electrode for semiconductor light-emitting deviceSHOWA DENKO KK·Filed 2005·Granted Mar 3, 2009·23 cites·20 claims
- 0282US8115212B2Positive electrode for semiconductor light-emitting deviceMIKI HISAYUKI·Filed 2005·Granted Feb 14, 2012·10 cites·30 claims
- 0382US8049243B2Gallium nitride-based compound semiconductor light emitting deviceSHOWA DENKO KK·Filed 2005·Granted Nov 1, 2011·11 cites·14 claims
- 0475US8569735B2Semiconductor light-emitting element, electrode and manufacturing method for the element, and lampHIRAIWA DAISUKE·Filed 2009·Granted Oct 29, 2013·9 cites·17 claims
- 0566US8188495B2Gallium nitride-based compound semiconductor light emitting deviceMURAKI NORITAKA·Filed 2007·Granted May 29, 2012·4 cites·8 claims
- 0663US7399994B2Transparent electrodeSHOWA DENKA K K·Filed 2006·Granted Jul 15, 2008·3 cites·11 claims
- 0758US7875896B2Transparent positive electrodeSHOWA DENKO KK·Filed 2005·Granted Jan 25, 2011·1 cites·10 claims
- 0841US7402830B2Gallium nitride-based compound semiconductor light-emitting deviceSHOW A DENKO K K·Filed 2005·Granted Jul 22, 2008·0 cites·6 claims
- 0940US2008048172A1Gallium Nitride-Based Compound Semiconductor Light-Emitting DeviceSHOWA DENKO KK·Filed 2005·Application pending·0 cites
- 1038US2007080365A1Gallium nitride-based compound semiconductor light-emitting device, positive electrode for the device, light-emitting diode and lamp using the deviceSHOWA DENKO KK·Filed 2004·Application pending·0 cites
- 1137US2007126008A1Gallium nitride-based compound semiconductor light-emitting device, positive electrode for the device, light-emitting diode and lamp using the deviceWATANABE MUNETAKA·Filed 2004·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Munetaka Watanabe files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →