Inventor
YAMAZAKI NOBORU
42 patents
⚠️ This page may combine multiple inventors who share the name “YAMAZAKI NOBORU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO CHEMICAL CO
7 patentsUS4118374AOct 3, 1978
Production of aromatic polyamides from dicarboxylic acid and diamine
SUMITOMO CHEMICAL CO7 citations72
US4045417AAug 30, 1977
Production of aromatic polyamides
SUMITOMO CHEMICAL CO9 citations72
US3932364AJan 13, 1976
Production of polyamides in the presence of a phosphorus acid ester and an organic base
SUMITOMO CHEMICAL CO10 citations72
US4173563ANov 6, 1979
Phosphonium salt and its use
SUMITOMO CHEMICAL CO2 citations61
US4059603ANov 22, 1977
Esterification of carboxylic acids by contact with a phosphonium salt
SUMITOMO CHEMICAL CO0 citations51
US3974219AAug 10, 1976
Phosphonium salt and its use
SUMITOMO CHEMICAL CO1 citations51
US4120853AOct 17, 1978
Esterification of carboxylic acids by contact with a phosphonium salt
SUMITOMO CHEMICAL CO0 citations40
MITSUI TOATSU CHEMICALS
5 patentsUS4298720ANov 3, 1981
Thermosetting resin composition from maleimide compound and alkenyl phenol
MITSUI TOATSU CHEMICALS56 citations92
US4273889AJun 16, 1981
Thermosetting resin compositions and the cured products thereof
MITSUI TOATSU CHEMICALS34 citations92
US4366328ADec 28, 1982
Indene compound and novel process for producing indene compounds
MITSUI TOATSU CHEMICALS14 citations73
US4201877AMay 6, 1980
Process for producing a linear trimer of paraisopropenyl phenol
MITSUI TOATSU CHEMICALS7 citations70
US4374272AFeb 15, 1983
Process for preparing 2-(4'-hydroxyaryl)-2-(4'-aminoaryl)-propanes
MITSUI TOATSU CHEMICALS4 citations62
YUYAMA MFG CO LTD
5 patentsUSD733796SJul 7, 2015
Combined ink ribbon roll and supply bobbin
YUYAMA MFG CO LTD7 citations84
US9539834B2Jan 10, 2017
Medicine packaging device, ink ribbon running control method, ink ribbon roll and ink ribbon cassette
YUYAMA MFG CO LTD9 citations82
US12325249B2Jun 10, 2025
Medicine packaging device, ink ribbon running control method, ink ribbon roll and ink ribbon cassette
YUYAMA MFG CO LTD0 citations61
US11660894B2May 30, 2023
Medicine packaging device, ink ribbon running control method, ink ribbon roll and ink ribbon cassette
YUYAMA MFG CO LTD0 citations61
US10836192B2Nov 17, 2020
Medicine packaging device, ink ribbon running control method, ink ribbon roll and ink ribbon cassette
YUYAMA MFG CO LTD0 citations50
ALPINE ELECTRONICS INC
3 patentsUS6804604B2Oct 12, 2004
Navigation system
ALPINE ELECTRONICS INC35 citations92
US6424909B2Jul 23, 2002
Method and system for retrieving information for a navigation system
ALPINE ELECTRONICS INC41 citations92
US9086293B2Jul 21, 2015
Navigation device and control method for displaying detour
ALPINE ELECTRONICS INC0 citations37
YAMAZAKI NOBORU
3 patentsUS8730244B2May 20, 2014
Method and device for generating character data, method and control device for displaying character data, and navigation apparatus
YAMAZAKI NOBORU5 citations71
US8781734B2Jul 15, 2014
Map display device and map display method
YAMAZAKI NOBORU3 citations61
US8301373B2Oct 30, 2012
Navigation device and facility image display method
YAMAZAKI NOBORU0 citations40
TEIJIN LTD
2 patentsUS5378700AJan 3, 1995
Fused pyrimidine derivative, process for preparation of same and pharmaceutical preparation comprising same as active ingredient
TEIJIN LTD86 citations94
US5661148AAug 26, 1997
Pyrrolo[2,3-d]pyrimidine derivatives, process for producing the same and pharmaceutical preparation comprising the same as active ingredient
TEIJIN LTD9 citations71