Inventor
KIYOSAWA YOSHIYUKI
JP4 patents
⚠️ This page may combine multiple inventors who share the name “KIYOSAWA YOSHIYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RICOH KK
3 patentsUS6483304B1Nov 19, 2002
Magnetic field probe having a shielding and isolating layers to protect lead wires extending between a coil and pads
RICOH KK20 citations89
US5444193AAug 22, 1995
Pen input device
RICOH KK12 citations72
US6696834B2Feb 24, 2004
Magnetic field probe having a shielding layer to protect lead wires with an isolating layer
RICOH KK8 citations70