Inventor

ERI TAKESHI

JP4 patents

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

FUJIKURA HAJIME

1 patent

US8310029B2Nov 13, 2012

Group III nitride semiconductor free-standing substrate and method of manufacturing the same, group III nitride semiconductor device and method of manufacturing the same

FUJIKURA HAJIME6 citations80

HITACHI CABLE

1 patent

US7829913B2Nov 9, 2010

Porous substrate and its manufacturing method, and gan semiconductor multilayer substrate and its manufacturing method

HITACHI CABLE15 citations80

ERI TAKESHI

1 patent

US8102026B2Jan 24, 2012

Group-III nitride semiconductor freestanding substrate and manufacturing method of the same

ERI TAKESHI2 citations54

SUZUKI TAKAYUKI

1 patent

US8466471B2Jun 18, 2013

Nitride semiconductor free-standing substrate and method for making same

SUZUKI TAKAYUKI0 citations50