Inventor
IIKUBO YOICHI
JP11 patents
⚠️ This page may combine multiple inventors who share the name “IIKUBO YOICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEMICONDUCTOR ENERGY LAB
7 patentsUS8034694B2Oct 11, 2011
SOI substrate, method for manufacturing the same, and semiconductor device
SEMICONDUCTOR ENERGY LAB21 citations92
US7727846B2Jun 1, 2010
Method of manufacturing an SOI substrate and method of manufacturing a semiconductor device
SEMICONDUCTOR ENERGY LAB18 citations92
US8361873B2Jan 29, 2013
Method of manufacturing an SOI substrate and method of manufacturing a semiconductor device
SEMICONDUCTOR ENERGY LAB5 citations83
US7829432B2Nov 9, 2010
Method for manufacturing SOI substrate
SEMICONDUCTOR ENERGY LAB6 citations73
US7767542B2Aug 3, 2010
Manufacturing method of SOI substrate
SEMICONDUCTOR ENERGY LAB7 citations72
US9536774B2Jan 3, 2017
SOI substrate, method for manufacturing the same, and semiconductor device
SEMICONDUCTOR ENERGY LAB0 citations51
US7955949B2Jun 7, 2011
Manufacturing method of SOI substrate
SEMICONDUCTOR ENERGY LAB0 citations51
OHNUMA HIDETO
3 patentsUS8101501B2Jan 24, 2012
Method of manufacturing semiconductor device
OHNUMA HIDETO9 citations83
US8823063B2Sep 2, 2014
SOI substrate, method for manufacturing the same, and semiconductor device
OHNUMA HIDETO0 citations51
US8198173B2Jun 12, 2012
Method for manufacturing SOI substrate
OHNUMA HIDETO0 citations51