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Featured researches published by Kohei Yuyama.


Archive | 2010

Ink composition for sensing carbon dioxside gas, carbon dioxside indicator using the same, package provided with the carbon dioxside indicator, and method for sensing pinhole using the same

Kohei Yuyama; Minoru Oka; Hiroshi Honda; Shin Hamazaki; Shinya Ochiai; Noe Obinata; Hiroyuki Mizuma


Archive | 2003

Ink composition for detecting carbon dioxide, carbon dioxide indicator using the same, and package disposed with the carbon dioxide indicator

Hiroshi Honda; Noe Obinata; Shinya Ochiai; Minoru Oka; Masahito Oya; Hidekatsu Shoji; Kohei Yuyama; 野枝 大日方; 将人 大矢; 英克 庄司; 浩 本田; 恒平 湯山; 信哉 落合


Archive | 2001

Chemical container with inner small bag for chemical solution

Arata Hamazaki; Minoru Oka; Masaru Onishi; Kohei Yuyama; 賢 大西; 新 浜崎; 恒平 湯山


Archive | 2002

Ink composition for detecting carbon dioxide, carbon dioxide indicator using it, packaging body with carbon dioxide indicator disposed thereon, and pin hole detecting method using it

Arata Hamazaki; Hiroshi Honda; Hiroyuki Mizuma; Yae Obinata; Shinya Ochiai; Minoru Oka; Kohei Yuyama; 野枝 大日方; 浩 本田; 博之 水間; 恒平 湯山; 信哉 落合


Archive | 2007

Gas barrier resin composition, cylindrical member for pouring in and out of liquid chemical, and liquid chemical container

Tadaaki Inoue; Keita Mihira; Takanori Sasaki; Eiji Shiba; Kohei Yuyama; 敬太 三平; 忠昭 井上; 孝法 佐々木; 英治 志波; 恒平 湯山


Archive | 1999

Eye perfusion and washing liquid bag packaging body

Hiroshi Honda; Junji Kaga; Mitsuhira Nishio; Minoru Oka; Hidekatsu Shoji; Nobuaki Sumiyoshi; Kohei Yuyama; 信昭 住吉; 順二 加賀; 英克 庄司; 浩 本田; 恒平 湯山; 充平 西尾


Archive | 2007

Carbon dioxide gas indicator arranged with hydrophobic layer, and package provided therewith

Tadaaki Inoue; Ayako Mimatsu; Hideshi Okamoto; Masahito Oya; Kohei Yuyama; 綾子 三松; 忠昭 井上; 将人 大矢; 英志 岡本; 恒平 湯山


Archive | 2004

PACKAGING MATERIAL, PACKAGE, AND LIGHT BLOCKING GAS INDICATOR FILM FOR PACKAGING MATERIAL

Hiroshi Honda; Minoru Oka; Hidekatsu Shoji; Kohei Yuyama; 英克 庄司; 浩 本田; 恒平 湯山


Archive | 2005

Method for manufacturing container filled with bicarbonate solution or container filled with oxydizable solution, and gas barrier multilayer film used for the same

Junji Kaga; Minoru Oka; Hidekatsu Shoji; Kohei Yuyama; 順二 加賀; 英克 庄司; 恒平 湯山


Archive | 2005

Cylindrical member for flowing out/in of chemical, and chemical container

Hidesato Mori; Minoru Oka; Hiroyuki Shimomura; Hidekatsu Shoji; Kohei Yuyama; 博之 下村; 英克 庄司; 秀聡 森; 恒平 湯山

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