Inventor
YAMANAKA HIROOMI
JP4 patents
Patents
4 patentsUS5787951AAug 4, 1998
Roman shade
NICHIBEI KK207 citations94
US4466475AAug 21, 1984
Device for driving and stopping a roll blind
NICHIBEI KK52 citations90
US6378594B1Apr 30, 2002
Roll screen
NICHIBEI KK40 citations87
US5423367AJun 13, 1995
Blind with two-part angular slats having cord passing slots formed only in one of the parts
NICHIBEI KK15 citations69