Inventor
FUJISAWA TORU
JP31 patents
⚠️ This page may combine multiple inventors who share the name “FUJISAWA TORU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DAINIPPON INK & CHEMICALS
17 patentsUS5304323AApr 19, 1994
Liquid crystal devices and process for producing the same
DAINIPPON INK & CHEMICALS48 citations92
US4997942AMar 5, 1991
2,4-disubstituted pyrazine derivatives, pyrimidine derivatives, and liquid crystal containing the same
DAINIPPON INK & CHEMICALS6 citations73
US4914224AApr 3, 1990
Optically active carboxylic acid derivatives and liquid crystalline compositions comprising them
DAINIPPON INK & CHEMICALS12 citations73
US4943386AJul 24, 1990
Liquid crystalline compounds having substituents
DAINIPPON INK & CHEMICALS8 citations72
US4828754AMay 9, 1989
Novel liquid crystalline compounds having substituents
DAINIPPON INK & CHEMICALS17 citations72
US10690952B2Jun 23, 2020
Liquid crystal display element
DAINIPPON INK & CHEMICALS1 citations62
US5128472AJul 7, 1992
2,5-disubstituted pyrazine derivatives, pyrimidine derivatives, and liquid crystal containing the same
DAINIPPON INK & CHEMICALS3 citations62
US4911862AMar 27, 1990
Optically active carboxylic acid derivatives and liquid crystalline compositions comprising them
DAINIPPON INK & CHEMICALS2 citations62
US5061398AOct 29, 1991
Optically active lactone derivative, intermediate therefor, process for producing the intermediate, liquid-crystal composition, and liquid-crystal display device
DAINIPPON INK & CHEMICALS5 citations60
US10133109B2Nov 20, 2018
LCD device
DAINIPPON INK & CHEMICALS2 citations59
US11326103B2May 10, 2022
Liquid crystal display device
DAINIPPON INK & CHEMICALS0 citations58
US5324451AJun 28, 1994
Lactic acid derivatives and liquid crystal compositions containing the same
DAINIPPON INK & CHEMICALS1 citations52
US12197062B2Jan 14, 2025
Liquid crystal composition for light-scattering liquid crystal device, light-scattering liquid crystal device, and smart window
DAINIPPON INK & CHEMICALS0 citations51
US5064564ANov 12, 1991
Optically active compound, intermediate therefor, process for producing the intermediate, and liquid-crystal composition
DAINIPPON INK & CHEMICALS0 citations49
US9914878B2Mar 13, 2018
Composite liquid crystal composition, display element and electric field detector
DAINIPPON INK & CHEMICALS0 citations42
US9828548B2Nov 28, 2017
Liquid-crystal composition
DAINIPPON INK & CHEMICALS0 citations41
US9771517B2Sep 26, 2017
Liquid-crystal optical modulation element
DAINIPPON INK & CHEMICALS0 citations41
SANYO ELECTRIC CO
6 patentsUSD451586SDec 4, 2001
Air conditioner
SANYO ELECTRIC CO45 citations92
USD433492SNov 7, 2000
Air conditioner
SANYO ELECTRIC CO26 citations91
USD423452SApr 25, 2000
AC/DC converter
SANYO ELECTRIC CO42 citations91
USD456068SApr 23, 2002
Air conditioner
SANYO ELECTRIC CO14 citations83
USD453957SFeb 26, 2002
Air conditioner
SANYO ELECTRIC CO6 citations73
US6053001AApr 25, 2000
Controller of air conditioner
SANYO ELECTRIC CO8 citations69