Inventor
MIKAMI NAOKO
JP22 patents
⚠️ This page may combine multiple inventors who share the name “MIKAMI NAOKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AJINOMOTO KK
12 patentsUS4728458AMar 1, 1988
Polyphenyl-based ester compounds and liquid crystal compositions containing same
AJINOMOTO KK71 citations95
US4592858AJun 3, 1986
Smectic liquid crystal compound and liquid crystal compositions
AJINOMOTO KK80 citations95
US4732699AMar 22, 1988
Biphenyl carbonic acid ester compounds and liquid crystal composition containing the same
AJINOMOTO KK29 citations92
US4695651ASep 22, 1987
Biphenyl-based diester compounds and liquid crystal compositions containing same
AJINOMOTO KK25 citations92
US4911861AMar 27, 1990
Polyphenyl-based ester compounds and liquid crystal compositions containing same
AJINOMOTO KK13 citations81
US5334713AAug 2, 1994
N-long chain acyl neutral amino acid esters
AJINOMOTO KK18 citations74
US5101011AMar 31, 1992
Aligning agent for liquid crystals comprising poly alpha-amino acid having no optical activity
AJINOMOTO KK7 citations74
US5100579AMar 31, 1992
Polyphenyl-based ester compounds and liquid crystal compositions containing same
AJINOMOTO KK9 citations73
US4880561ANov 14, 1989
Optically active compound and liquid crystalline composition
AJINOMOTO KK7 citations73
US4874542AOct 17, 1989
Phenyl-pyrimidine liquid crystal compounds and liquid crystal compositions containing the same
AJINOMOTO KK7 citations73
US4831182AMay 16, 1989
Biphenyl-based diester compounds and liquid crystal compositions containing same
AJINOMOTO KK6 citations73
US4892676AJan 9, 1990
Phenyl pyrimidine compound and liquid crystalline composition
AJINOMOTO KK6 citations71
TOPPAN PRINTING CO LTD
9 patentsUS10767266B2Sep 8, 2020
Vapor deposition mask base material, vapor deposition mask base material manufacturing method, and vapor deposition mask manufacturing method
TOPPAN PRINTING CO LTD6 citations79
US11746407B2Sep 5, 2023
Method for manufacturing deposition mask, method for manufacturing display device and deposition mask
TOPPAN PRINTING CO LTD3 citations71
US10273569B2Apr 30, 2019
Metal mask substrate, metal mask substrate control method, metal mask, and metal mask production method
TOPPAN PRINTING CO LTD3 citations70
US11111585B2Sep 7, 2021
Method for producing base for metal masks, method for producing metal mask for vapor deposition, base for metal masks, and metal mask for vapor deposition
TOPPAN PRINTING CO LTD2 citations69
US11180843B2Nov 23, 2021
Method for manufacturing deposition mask, method for manufacturing display device and deposition mask
TOPPAN PRINTING CO LTD1 citations61
US11746423B2Sep 5, 2023
Method for producing base for metal masks, method for producing metal mask for vapor deposition, base for metal masks, and metal mask for vapor deposition
TOPPAN PRINTING CO LTD0 citations59
US11453940B2Sep 27, 2022
Metal mask substrate for vapor deposition, metal mask for vapor deposition, production method for metal mask substrate for vapor deposition, and production method for metal mask for vapor deposition
TOPPAN PRINTING CO LTD0 citations59
US11390953B2Jul 19, 2022
Vapor deposition mask base material, vapor deposition mask base material manufacturing method, and vapor deposition mask manufacturing method
TOPPAN PRINTING CO LTD0 citations58
US10876215B2Dec 29, 2020
Metal mask substrate for vapor deposition, metal mask for vapor deposition, production method for metal mask substrate for vapor deposition, and production method for metal mask for vapor deposition
TOPPAN PRINTING CO LTD0 citations49