Inventor
TSUBOI KENJI
JP12 patents
⚠️ This page may combine multiple inventors who share the name “TSUBOI KENJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
5 patentsUS7800702B2Sep 21, 2010
Liquid crystal display device, liquid crystal cell, transparent substrate, and method of manufacturing liquid crystal cell
IBM22 citations91
US7782621B2Aug 24, 2010
Circuit module and manufacturing method thereof
IBM14 citations81
US7294373B2Nov 13, 2007
Liquid crystal display cell, display cell, glass substrate for display device and manufacturing method for liquid crystal display cell
IBM11 citations81
US6313078B1Nov 6, 2001
Cleaning composition for removing resist and method of removing resist
IBM13 citations72
US7694890B2Apr 13, 2010
Passive ultrasonic tag and method and system for reading recorded information
IBM3 citations62
MITSUI TOATSU CHEMICALS
4 patentsUS5039757AAug 13, 1991
Method of manufacturing cationic acrylamide polymers, cationic acrylamide polymers, and the applications of these polymers
MITSUI TOATSU CHEMICALS19 citations81
US5292821AMar 8, 1994
Catonic acrylamide polymers and the applications of these polymers
MITSUI TOATSU CHEMICALS7 citations73
US5239014AAug 24, 1993
Cationic acrylamide polymers and the applications of these polymers
MITSUI TOATSU CHEMICALS14 citations73
US5489626AFeb 6, 1996
Admixture for hydraulic cement
MITSUI TOATSU CHEMICALS13 citations70