Inventor
YOKOYAMA NORIKO
JP14 patents
⚠️ This page may combine multiple inventors who share the name “YOKOYAMA NORIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OLYMPUS CORP
6 patentsUS7562975B2Jul 21, 2009
Positioning structure of image forming apparatus
OLYMPUS CORP9 citations83
US7077501B2Jul 18, 2006
Method of assembling ink jet head unit
OLYMPUS CORP12 citations83
USD485859SJan 27, 2004
Cap for an ink bottle
OLYMPUS CORP9 citations73
US7380923B2Jun 3, 2008
Liquid supply apparatus
OLYMPUS CORP4 citations62
US7984985B2Jul 26, 2011
Image forming apparatus
OLYMPUS CORP2 citations61
US7926903B2Apr 19, 2011
Ink-jet recording apparatus
OLYMPUS CORP4 citations54
OLYMPUS OPTICAL CO
5 patentsUSD471584SMar 11, 2003
Ink bottle
OLYMPUS OPTICAL CO23 citations91
USD482390SNov 18, 2003
Cap for ink bottle
OLYMPUS OPTICAL CO11 citations73
USD472918SApr 8, 2003
Ink bottle with a cap
OLYMPUS OPTICAL CO7 citations73
USD484530SDec 30, 2003
Ink bottle
OLYMPUS OPTICAL CO5 citations72
USD485858SJan 27, 2004
Ink bottle
OLYMPUS OPTICAL CO3 citations61