Inventor
MATSUURA MASAMI
JP14 patents
⚠️ This page may combine multiple inventors who share the name “MATSUURA MASAMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MINOLTA CO LTD
3 patentsUS5940661AAug 17, 1999
Image forming apparatus with a charging member which removes smears on an image forming member
MINOLTA CO LTD22 citations92
US5911097AJun 8, 1999
Image forming apparatus and method using charge control means
MINOLTA CO LTD9 citations73
US5559580ASep 24, 1996
Image forming apparatus having a bipolar photosensitive member
MINOLTA CO LTD5 citations60
NGK INSULATORS LTD
3 patentsUS5035495AJul 30, 1991
Optical unit including a substrate and optical element supported on the substrate such that thermal stresses are prevented from being exerted on the optical element
NGK INSULATORS LTD29 citations92
US4962990AOct 16, 1990
Optical device
NGK INSULATORS LTD26 citations92
US5187762AFeb 16, 1993
Optical ferrule
NGK INSULATORS LTD12 citations73
MITSUBISHI HEAVY IND LTD
3 patentsUS6652193B2Nov 25, 2003
Swaying reduction apparatus and floating body therewith
MITSUBISHI HEAVY IND LTD11 citations73
US7677838B2Mar 16, 2010
Motion reduction apparatus and floating body therewith
MITSUBISHI HEAVY IND LTD4 citations62
US6767166B2Jul 27, 2004
Motion reduced floating structure
MITSUBISHI HEAVY IND LTD2 citations59