Hideki Matsubara

City:

Itami-shi

Country:

Japan

Published Applications:

Last publication date:

2015-04-30

Top Assignees for applications by Hideki Matsubara

The entities that hold a legal rights for patent applications filed by inventor Matsubara Hideki:

Sumitomo Electric Industries, Ltd. 5 Osaka-shi, Osaka, Japan
SUMITOMO ELECTRIC INDUSTRIES, LTD. 1 Osaka-shi, Japan
Sumitomo Electric Industies, Ltd. 1 Osaka-shi, Osaka, Japan

Recent patent applications by Matsubara Hideki

Hideki Matsubara from Itami-shi, JP has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2015-04-30

US20150118830A1

Electricity

Method of Manufacturing GaN-Based Film and Composite Substrate Used Therefor

#2 | 2013-07-11

US20130175543A1

Electricity

COMPOSITE GaN SUBSTRATE, METHOD FOR MANUFACTURING COMPOSITE GaN SUBSTRATE, GROUP III NITRIDE SEMICONDUCTOR DEVICE, AND METHOD FOR MANUFACTURING GROUP III NITRIDE SEMICONDUCTOR DEVICE

#3 | 2013-07-04

US20130168693A1

Electricity

PROTECTIVE-FILM-ATTACHED COMPOSITE SUBSTRATE AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE

#4 | 2013-06-13

US20130149847A1

Electricity

Method of manufacturing GaN-based film and composite substrate used therefor

#5 | 2013-05-30

US20130137220A1

Electricity

Method of manufacturing GaN-based semiconductor device

#6 | 2013-02-14

US20130040442A1

Electricity

Method of manufacturing GaN-based film

#7 | 2013-02-07

US20130032928A1

Electricity

GROUP III NITRIDE COMPOSITE SUBSTRATE

InventorID:

74901 ⎘