Inventor
DOI HIDEYUKI
JP13 patents
⚠️ This page may combine multiple inventors who share the name “DOI HIDEYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO ELECTRIC INDUSTRIES
7 patentsUS6001744ADec 14, 1999
Method of cleaning a surface of a compound semiconductor crystal of group II-VI elements of periodic table
SUMITOMO ELECTRIC INDUSTRIES19 citations91
US10612160B2Apr 7, 2020
Epitaxial wafer and method for manufacturing same
SUMITOMO ELECTRIC INDUSTRIES2 citations71
US9957641B2May 1, 2018
Epitaxial wafer and method for manufacturing same
SUMITOMO ELECTRIC INDUSTRIES2 citations71
US10697086B2Jun 30, 2020
Method for manufacturing silicon carbide epitaxial substrate, method for manufacturing silicon carbide semiconductor device, and apparatus for manufacturing silicon carbide epitaxial substrate
SUMITOMO ELECTRIC INDUSTRIES1 citations62
US9057147B2Jun 16, 2015
Silicon carbide epitaxial substrate and method of manufacturing silicon carbide epitaxial substrate
SUMITOMO ELECTRIC INDUSTRIES2 citations61
US7852896B2Dec 14, 2010
Vertical cavity surface emitting laser
SUMITOMO ELECTRIC INDUSTRIES2 citations61
US9455464B2Sep 27, 2016
Power generation apparatus
SUMITOMO ELECTRIC INDUSTRIES0 citations51
CHUGAI PHARMACEUTICAL CO LTD
3 patentsUS5916921AJun 29, 1999
Therapeutic agents for liver regeneration
CHUGAI PHARMACEUTICAL CO LTD13 citations67
US7238727B2Jul 3, 2007
Compositions for improving lipid metabolism
CHUGAI PHARMACEUTICAL CO LTD9 citations66
US6660771B1Dec 9, 2003
Remedies for liver regeneration of transplanted liver
CHUGAI PHARMACEUTICAL CO LTD0 citations49