Inventor
SAITO IZUMI
DE39 patents
⚠️ This page may combine multiple inventors who share the name “SAITO IZUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MERCK PATENT GMBH
31 patentsUS9580653B2Feb 28, 2017
Liquid-crystalline medium
MERCK PATENT GMBH22 citations94
US7105210B2Sep 12, 2006
Liquid-crystalline medium
MERCK PATENT GMBH38 citations93
US7056561B2Jun 6, 2006
Liquid-crystalline medium
MERCK PATENT GMBH23 citations93
US9809748B2Nov 7, 2017
Liquid-crystalline media having homeotropic alignment
MERCK PATENT GMBH18 citations92
US6827990B2Dec 7, 2004
Liquid-crystalline medium
MERCK PATENT GMBH22 citations92
US6440506B1Aug 27, 2002
Supertwisted nematic liquid crystal displays
MERCK PATENT GMBH29 citations90
US9726933B2Aug 8, 2017
Liquid-crystal displays and liquid-crystalline media having homeotropic alignment
MERCK PATENT GMBH12 citations84
US7854970B2Dec 21, 2010
Liquid-crystalline medium
MERCK PATENT GMBH20 citations84
US7842358B2Nov 30, 2010
Liquid-crystalline medium and liquid-crystal display
MERCK PATENT GMBH18 citations84
US7582337B2Sep 1, 2009
Liquid-crystalline medium
MERCK PATENT GMBH18 citations84
US10131841B2Nov 20, 2018
Liquid-crystalline medium
MERCK PATENT GMBH9 citations83
US7449222B2Nov 11, 2008
Liquid-crystalline medium
MERCK PATENT GMBH7 citations74
US6964794B2Nov 15, 2005
Liquid-crystalline medium
MERCK PATENT GMBH8 citations74
US6962733B2Nov 8, 2005
Liquid-crystalline medium
MERCK PATENT GMBH10 citations74
US6890607B2May 10, 2005
Liquid-crystalline medium
MERCK PATENT GMBH8 citations74
US9611428B2Apr 4, 2017
Liquid-crystalline medium and electro-optical liquid-crystal display
MERCK PATENT GMBH2 citations73
US11352560B2Jun 7, 2022
Liquid crystal mixture and liquid crystal display
MERCK PATENT GMBH4 citations72
US11312907B2Apr 26, 2022
Liquid crystal mixture and liquid crystal display
MERCK PATENT GMBH4 citations72
US11053442B2Jul 6, 2021
Liquid crystal mixture and liquid crystal display
MERCK PATENT GMBH2 citations71
US10294426B2May 21, 2019
Liquid crystalline media having homeotropic alignment
MERCK PATENT GMBH2 citations70
US8871952B2Oct 28, 2014
Thiophene compounds for liquid-crystalline media
MERCK PATENT GMBH3 citations63
US7419705B2Sep 2, 2008
Liquid-crystalline medium
MERCK PATENT GMBH4 citations63
US7201951B2Apr 10, 2007
Liquid-crystalline medium
MERCK PATENT GMBH3 citations63
US11072742B2Jul 27, 2021
Liquid-crystalline media having homeotropic alignment
MERCK PATENT GMBH1 citations62
US10513657B2Dec 24, 2019
Liquid-crystalline media having homeotropic alignment
MERCK PATENT GMBH1 citations62
US10190049B2Jan 29, 2019
Mesogenic media and liquid crystal display
MERCK PATENT GMBH1 citations58
US12258509B2Mar 25, 2025
Optical component
MERCK PATENT GMBH0 citations52
US11939511B2Mar 26, 2024
Liquid crystal mixture and liquid crystal display
MERCK PATENT GMBH0 citations51
US11905450B2Feb 20, 2024
Liquid crystal mixture and liquid crystal display
MERCK PATENT GMBH0 citations51
US10106741B2Oct 23, 2018
Liquid-crystalline medium and electro-optical liquid-crystal display
MERCK PATENT GMBH1 citations51
US11353751B2Jun 7, 2022
Double layer liquid crystal device and process of manufacture
MERCK PATENT GMBH0 citations48