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Nagato, Tokyo

Hitoshi Nagato, Tokyo JP

Patent application numberDescriptionPublished
20090244441DISPLAY DEVICE - A display device includes a first switching layer switchable between a first color state and a translucent state, a second switching layer switchable between a second color state and a translucent state, a third switching layer switchable between a third color state and a translucent state, a first colored layer,a second colored layer, a third colored layer, and an intermediate layer provided between the first switching layer and the first colored layer. Mixing colors in the first color state, the second color state and the third color state produces achromatic color.10-01-2009

Patent applications by Hitoshi Nagato, Tokyo JP

Satoshi Nagato, Tokyo JP

Patent application numberDescriptionPublished
20090054654SALT OF 1,2-DIHYDROPYRIDINE COMPOUND - An acid addition salt of 3-(2-cyanophenyl)-5-(2-pyridyl)-1-phenyl-1,2-dihydropyridin-2-one or a hydrate thereof, wherein the acid is selected from the group consisting of benzenesulfonic acid, p-toluenesulfonic acid, hydrochloric acid, hydrobromic acid, sulfuric acid, methanesulfonic acid, fumaric acid, tartaric acid, succinic acid and benzoic acid.02-26-2009
20100324297METHOD FOR PRODUCING 1, 2-DIHYDROPYRIDINE-2-ONE COMPOUND - The present inventions provide a method for commercially producing a 1,2-dihydropyridine-2-one compound represented by the following formula (III-a)12-23-2010

Patent applications by Satoshi Nagato, Tokyo JP

Shuichi Nagato, Tokyo JP

Patent application numberDescriptionPublished
20080263952Fuel gasification system - The present invention provides a fuel gasification furnace including a gasification chamber (10-30-2008

Patent applications by Shuichi Nagato, Tokyo JP

Teruaki Nagato, Tokyo JP

Patent application numberDescriptionPublished
20090289401Work Positioning Device - Provided is a workpiece positioning device that facilitates the replacement work of a positioning pin and does not require a mechanical mechanism for clamping a workpiece. This is a workpiece positioning device that positions a workpiece (W) by inserting a positioning pin (11-26-2009

Yoshifumi Nagato, Tokyo JP

Patent application numberDescriptionPublished
20090322265AC MOTOR DRIVING APPARATUS AND CONTROL METHOD - Provided is an AC motor driving apparatus and an AC motor control method capable of utilizing the conventional PWM system as-is even in an ultra-compact AC motor having an extremely few turns of exciting coil and preventing occurring of vibration and noise.12-31-2009
20100072924METHOD FOR CONTROLLING AC LINEAR MOTORS, DEVICE FOR DRIVING AC LINEAR MOTORS, AND SYSTEM OF AC LINEAR MOTORS - Provided is a method for controlling a plurality of AC linear motors of identical specifications which are connected each other and operated synchronously so that they appear to operate as a single linear motor having desired power.03-25-2010
20100259209MULTI-AXIS DRIVER CONTROL METHOD, MULTI-AXIS DRIVER AND MULTI-AXIS DRIVE CONTROL SYSTEM HAVING THE SAME - Provided is a multi-axis driver control method that enables communications with drive-axis basis controllers of a multi-axis driver with use of a single general-purpose external interface.10-14-2010

Patent applications by Yoshifumi Nagato, Tokyo JP