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Tsutomu Kumagai

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Publication

Featured researches published by Tsutomu Kumagai.

Archive | 2008

Liquid crystal aligning agent, method of producing a liquid crystal alignment film and liquid crystal display device

Tsutomu Kumagai; Shoichi Nakata; Kenichi Sumiya; Eiji Hayashi

Archive | 2009

Liquid crystal aligning agent, liquid crystal alignment film and liquid crystal display device

Kenichi Sumiya; Tsutomu Kumagai; Eiji Hayashi

Archive | 2009

A liquid crystal orientating agent, a liquid crystal orientating film and a liquid crystal display element

Kenichi Sumiya; Toshiyuki Akike; Tsutomu Kumagai; Eiji Hayashi

Archive | 2007

Liquid crystal alignment agent, manufacturing method for liquid crystal alignment film, polyamic acid and polyamide and diamine compound

Tsutomu Kumagai; 勉 熊谷; 利之 秋池

Archive | 2011

Liquid crystal aligning agent, liquid crystal display element and polyorganosiloxane compound

Yoshikazu Miyamoto; Fumitaka Sugiyama; Hiroaki Tokuhisa; Hiroyuki Yasuda; Tsutomu Kumagai; Eiji Hayashi

Archive | 2010

Liquid crystal aligning agent, process for forming liquid crystal aligning film, liquid crystal display device, process for producing liquid crystal display device

Tsutomu Kumagai; Shouichi Nakata

Archive | 2012

Vertical orientation type liquid crystal orientating agent and vertical orientation type liquid crystal display element

Soji Fukuma; Junji Yoshizawa; Eiji Hayashi; Tsutomu Kumagai; Shinobu Ito

Archive | 2009

Agent d'orientation de cristaux liquides, film d'orientation de cristaux liquides et élément d'affichage à cristaux liquides

Kenichi Sumiya; Toshiyuki Akike; Tsutomu Kumagai; Eiji Hayashi

Archive | 2008

Agent d'alignement de cristaux liquides, et procédé de production d'un film d'alignement pour cristaux liquides

Tsutomu Kumagai; Satoshi Fukuma

Archive | 2008

Agent d'alignement de cristaux liquides, procédé de fabrication d'un film d'alignement de cristaux liquides, et dispositif d'affichage à cristaux liquides

Tsutomu Kumagai; Shoichi Nakata; Kenichi Sumiya; Eiji Hayashi

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Eiji Hayashi

Hokkaido University

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