Inventor
IKEGAMI AKIHIKO
JP12 patents
⚠️ This page may combine multiple inventors who share the name “IKEGAMI AKIHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO EPSON CORP
10 patentsUS6483270B1Nov 19, 2002
Method and device for controlling position sensorless motor
SEIKO EPSON CORP119 citations98
US6570351B2May 27, 2003
Sensorless motor driving apparatus
SEIKO EPSON CORP39 citations92
US6483266B2Nov 19, 2002
Sensorless motor driving apparatus
SEIKO EPSON CORP24 citations92
US6479911B1Nov 12, 2002
PM type stepping motor
SEIKO EPSON CORP32 citations92
US6249066B1Jun 19, 2001
Stepping motor
SEIKO EPSON CORP21 citations92
US6624602B2Sep 23, 2003
Motor driving apparatus
SEIKO EPSON CORP9 citations73
US6552451B1Apr 22, 2003
Stepping motor, printing device using it or paper feeding device, and printer
SEIKO EPSON CORP8 citations73
US5633699AMay 27, 1997
Structure for mounting a rotary member and image forming apparatus using same structure
SEIKO EPSON CORP8 citations73
US5359395AOct 25, 1994
Contact charge supply device
SEIKO EPSON CORP16 citations71
US5453819ASep 26, 1995
Charger apparatus
SEIKO EPSON CORP6 citations62