Inventors list

Assignees list

Classification tree browser

Top 100 Inventors

Top 100 Assignees

Niitani, JP

Haruhiko Niitani, Ritto-Shi JP

Patent application numberDescriptionPublished
20100080676MANUFACTURING FACILITIES - Provided are manufacturing facilities capable of manufacturing many kinds of products efficiently in a small lot without increasing their cost. The manufacturing facilities comprise working cells (04-01-2010
20110030185PRODUCTION FACILITY - A production facility, which can produce a product efficiently while saving the space of the facility, is disclosed. The production facility comprises: a plurality of machine tools 02-10-2011

Takeshi Niitani, Chiba JP

Patent application numberDescriptionPublished
20100210805METHOD FOR PRODUCING STAR POLYMER - Disclosed is a star polymer having a core part produced by anionic polymerizing one or more polyfunctional (meth)acrylic acid ester derivative represented by formula (IV)08-19-2010

Takeshi Niitani, Ichihara-Shi JP

Patent application numberDescriptionPublished
20080214685Multibrached Polymer and Method for Producing the Same - The present invention provides a multibranched polymer represented by the following formula (I), and a method for producing the multibranched polymer:09-04-2008
20090118436Star Polymer and Method of Producing the Same - The present invention provides a novel narrow distribution dendrimer-like star polymer having a controlled molecular structure, and a method capable of easily producing the star polymer.05-07-2009
20090275772Metrod for Producing 1,2-Phenylethane Compound Using Atom Transfer Radical Coupling Reaction - An object of the present invention is to provide a method capable of producing a 1,2-phenylethane compound with extremely high yield in a short amount of time. Disclosed is a method for producing a 1,2-phenylethane compound, which comprises subjecting a compound represented by formula (I):11-05-2009
20100099819Star polymer and method for producing the same - Disclosed is a narrow-distribution star polymer having a controlled molecular structure. Also disclosed is a method for simply producing such a star polymer. Specifically disclosed is a method for producing a star polymer, which comprises a step (A) wherein an arm (I) is formed by bonding an anion end of a polymer having an anion end to a core, and a step (B) wherein an arm (II) is extended from the core by living radical polymerization. Also specifically disclosed is a star polymer characterized by having a structure represented by the formula (I-1) or (I-2) below. (I-1) (I-2) (In the formula (I-1) or (I-2), B, C04-22-2010
20110152388Multibranched polymer and method for producing the same - A multibranched polymer represented by the following formula (I), and a method for producing the multibranched polymer:06-23-2011

Patent applications by Takeshi Niitani, Ichihara-Shi JP

Takeshi Niitani, Ichihara-City JP

Patent application numberDescriptionPublished
20090246630Positive electrode for non-aqueous electrolyte battery and non-aqueous electrolyte battery - A positive electrode for a non-aqueous electrolyte battery includes a positive electrode active material layer containing at least a positive electrode active material and a binder and a coating layer containing a polymer provided on the positive electrode active material layer, wherein the polymer has a block chain A composed of a random copolymer containing a repeating unit (I) represented by formula (I), a repeating unit (II) represented by formula (II), and a block chain B containing a repeating unit (III) represented by formula (III)10-01-2009