Inventor
SAKAGAMI KEISUKE
JP14 patents
⚠️ This page may combine multiple inventors who share the name “SAKAGAMI KEISUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO EPSON CORP
12 patentsUS5988818ANov 23, 1999
Projection type liquid crystal projector
SEIKO EPSON CORP50 citations95
US5651599AJul 29, 1997
Projection type liquid crystal projector
SEIKO EPSON CORP53 citations95
US5418586AMay 23, 1995
Projection type liquid crystal projector
SEIKO EPSON CORP55 citations95
USD588620SMar 17, 2009
Projector
SEIKO EPSON CORP18 citations92
US6031308AFeb 29, 2000
Geared motor
SEIKO EPSON CORP19 citations92
USD588619SMar 17, 2009
Projector
SEIKO EPSON CORP13 citations83
US9052581B2Jun 9, 2015
Light source device and projector
SEIKO EPSON CORP3 citations62
USD617822SJun 15, 2010
Projector
SEIKO EPSON CORP2 citations62
USD613326SApr 6, 2010
Projector
SEIKO EPSON CORP5 citations62
US7997741B2Aug 16, 2011
Projector
SEIKO EPSON CORP5 citations61
USD628227SNov 30, 2010
Projector
SEIKO EPSON CORP1 citations51
US9651851B2May 16, 2017
Light source device and projector
SEIKO EPSON CORP0 citations50