Inventor
KUMAGAI TOSHIYUKI
JP17 patents
⚠️ This page may combine multiple inventors who share the name “KUMAGAI TOSHIYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MAMBA NORIO
5 patentsUS8081168B2Dec 20, 2011
On-screen input image display system
MAMBA NORIO10 citations84
US8698774B2Apr 15, 2014
Method for determining multiple touch points by pairing detected electrodes during a second touch sensing period
MAMBA NORIO6 citations73
US9395850B2Jul 19, 2016
Coordinate input device and display device with the same
MAMBA NORIO3 citations72
US8063897B2Nov 22, 2011
Display device
MAMBA NORIO5 citations62
US8681134B2Mar 25, 2014
Display device
MAMBA NORIO1 citations52
DOI KOJI
3 patentsNEC CORP
2 patentsUS4910703AMar 20, 1990
Data processing unit having multiple-purpose port used as a resonator connection port in first mode and as a data i/o port in second mode
NEC CORP11 citations73
US5101118AMar 31, 1992
Synchronization compensating circuit for use in scanning type display circuit
NEC CORP0 citations41