Inventor
KATOH SUMIO
JP16 patents
⚠️ This page may combine multiple inventors who share the name “KATOH SUMIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHARP KK
10 patentsUS9502133B2Nov 22, 2016
Semiconductor device
SHARP KK19 citations83
US9859016B2Jan 2, 2018
Semiconductor device and method for writing thereto
SHARP KK3 citations72
US10451946B2Oct 22, 2019
Semiconductor device, liquid crystal display device, and semiconductor device manufacturing method
SHARP KK0 citations51
US10073314B2Sep 11, 2018
Semiconductor device, liquid crystal display device, and semiconductor device manufacturing method
SHARP KK0 citations51
US9754978B2Sep 5, 2017
Semiconductor device with U-shaped active portion
SHARP KK1 citations51
US9607996B2Mar 28, 2017
Semiconductor device
SHARP KK1 citations51
US10386684B2Aug 20, 2019
Semiconductor device, display apparatus, and method of manufacturing semiconductor device
SHARP KK0 citations41
US10283645B2May 7, 2019
Semiconductor device and method for manufacturing same
SHARP KK0 citations41
US9583510B2Feb 28, 2017
Semiconductor device, display device, and method for manufacturing semiconductor device
SHARP KK0 citations41
US9312264B2Apr 12, 2016
Non-volatile memory device
SHARP KK0 citations41
KATOH SUMIO
3 patentsUS9123820B2Sep 1, 2015
Thin film transistor including semiconductor oxide layer having reduced resistance regions
KATOH SUMIO2 citations59
US9236496B2Jan 12, 2016
Thin film transistor and display device
KATOH SUMIO1 citations49
US9171940B2Oct 27, 2015
Thin film transistor substrate, display device, and method for manufacturing thin film transistor substrate
KATOH SUMIO0 citations38