Inventor

NINOMIYA MASAHARU

JP7 patents

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

SUMCO CORP

3 patents

US7405142B2Jul 29, 2008

Semiconductor substrate and field-effect transistor, and manufacturing method for same

SUMCO CORP13 citations80

US7977221B2Jul 12, 2011

Method for producing strained Si-SOI substrate and strained Si-SOI substrate produced by the same

SUMCO CORP4 citations62

US7767548B2Aug 3, 2010

Method for manufacturing semiconductor wafer including a strained silicon layer

SUMCO CORP4 citations59

SUMITOMO METAL IND

2 patents

US6261362B1Jul 17, 2001

Silicon epitaxial wafer manufacturing method

SUMITOMO METAL IND14 citations72

US6277193B1Aug 21, 2001

Method for manufacturing semiconductor silicon epitaxial wafer and semiconductor device

SUMITOMO METAL IND12 citations69

MATSUMOTO KOJI

1 patent

US8110486B2Feb 7, 2012

Method of manufacturing semiconductor wafer by forming a strain relaxation SiGe layer on an insulating layer of SOI wafer

MATSUMOTO KOJI10 citations80

SUMITOMO MITSUBISHI SILICON

1 patent

US7198997B2Apr 3, 2007

Method for producing semiconductor substrate, method for producing field effect transistor, semiconductor substrate, and field effect transistor

SUMITOMO MITSUBISHI SILICON5 citations58