Inventor · disambiguated record
Masakazu Matsubayashi
Also filed as: MATSUBAYASHI MASAKAZU
3 granted patents·1 pending application·4 citations·filing 2013–2014
53Inventor score
Files withSHARP KK4
Top patents by PatentIndex Score
4 records- 0174US9111839B2Epitaxial wafer for heterojunction type field effect transistorSHARP KK·Filed 2013·Granted Aug 18, 2015·4 cites·2 claims
- 0255US10507454B2Photocatalyst material and method for producing sameSHARP KK·Filed 2014·Granted Dec 17, 2019·0 cites·7 claims
- 0351US10576459B2Photocatalyst materialSHARP KK·Filed 2014·Granted Mar 3, 2020·0 cites·7 claims
- 0439US2015069407A1Group iii nitride semiconductor multilayer substrate and group iii nitride semiconductor field effect transistorSHARP KK·Filed 2013·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →