Inventor
MAKIMOTO TOSHIKI
JP11 patents
⚠️ This page may combine multiple inventors who share the name “MAKIMOTO TOSHIKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON TELEGRAPH & TELEPHONE
5 patentsUS4767494AAug 30, 1988
Preparation process of compound semiconductor
NIPPON TELEGRAPH & TELEPHONE192 citations98
US6667498B2Dec 23, 2003
Nitride semiconductor stack and its semiconductor device
NIPPON TELEGRAPH & TELEPHONE35 citations91
US7244520B2Jul 17, 2007
Substrate for nitride semiconductor growth
NIPPON TELEGRAPH & TELEPHONE33 citations87
US7973339B2Jul 5, 2011
Diamond semiconductor element and process for producing the same
NIPPON TELEGRAPH & TELEPHONE4 citations71
US7804106B2Sep 28, 2010
P-type nitride semiconductor structure and bipolar transistor
NIPPON TELEGRAPH & TELEPHONE4 citations61
KASU MAKOTO
5 patentsUS8487319B2Jul 16, 2013
Diamond semiconductor element and process for producing the same
KASU MAKOTO1 citations60
US8486816B2Jul 16, 2013
Diamond semiconductor element and process for producing the same
KASU MAKOTO1 citations60
US8328936B2Dec 11, 2012
Producing a diamond semiconductor by implanting dopant using ion implantation
KASU MAKOTO1 citations60
US8242511B2Aug 14, 2012
Field effect transistor using diamond and process for producing the same
KASU MAKOTO1 citations60
US8221548B2Jul 17, 2012
Diamond semiconductor element and process for producing the same
KASU MAKOTO2 citations60