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Dive into the research topics where Hitoshi Niinuma is active.

Publication


Featured researches published by Hitoshi Niinuma.


Archive | 2012

FILTER MEDIUM FOR AIR FILTER AND FILTER UNIT

Li Bao; Makoto Kobayashi; Jun Morita; Tatsumi Sakano; Osamu Kitayama; Satoshi Hara; Hitoshi Niinuma


Archive | 2008

FILTER MEDIUM FOR AIR FILTER AND AIR FILTER

Li Bao; Makoto Kobayashi; Shiro Hayashi; Jincheol Kim; Hitoshi Niinuma


Archive | 2012

Filter medium for air filter, air filter unit, and method for producing filter medium for air filter

Satoshi Hara; Li Bao; Kunihiko Inui; Seigo Yamamoto; Yoshiyuki Shibuya; Makoto Kobayashi; Hitoshi Niinuma


Archive | 2013

Composition mainly composed of ptfe, mixed powder, molding material, filtering medium for filter, air filter unit, and porous membrane manufacturing method

Shinichi Chaen; Hideyuki Kiyotani; Kunihiko Inui; Taku Yamanaka; Li Bao; Yoshiyuki Shibuya; Seigo Yamamoto; Makoto Kobayashi; Shunji Kasai; Hitoshi Niinuma


Archive | 2013

COMPOSITION HAVING PTFE AS MAIN COMPONENT, MIXED POWDER, MATERIAL FOR MOLDING, FILTERING MEDIUM FOR FILTER, AIR FILTER UNIT, AND A METHOD FOR MANUFACTURING A POROUS MEMBRANE

Shinichi Chaen; Hideyuki Kiyotani; Kunihiko Inui; Taku Yamanaka; Li Bao; Yoshiyuki Shibuya; Seigo Yamamoto; Makoto Kobayashi; Shunji Kasai; Hitoshi Niinuma


Archive | 2014

EMBOSSED AIR FILTER FILTRATION MEDIUM, FILTER PACK, AIR FILTER UNIT, AND METHOD FOR MANUFACTURING FILTRATION MEDIUM FOR EMBOSSED AIR FILTER

Satoshi Hara; Kunihiko Inui; Li Bao; Makoto Kobayashi; Hitoshi Niinuma


Archive | 2014

EMBOSSED FILTER MEDIUM FOR AIR FILTER, FILTER PACK, AIR FILTER UNIT, AND PRODUCTION METHOD FOR EMBOSSED FILTER MEDIUM FOR AIR FILTER

Satoshi Hara; Kunihiko Inui; Li Bao; Makoto Kobayashi; Hitoshi Niinuma


Archive | 2009

Thermal bond nonwoven fabric filter medium and air filter using the filter medium

Masahiro Fujiwara; Makoto Kobayashi; Fumio Nakajima; Hitoshi Niinuma; Osamu Tsutsumi; 文男 中島; 誠 小林; 仁 新沼; 正裕 藤原


Archive | 2017

FILTERING MEDIUM FOR AIR FILTER, FILTER PACK, AIR FILTER UNIT, AND METHOD FOR PRODUCING FILTERING MEDIUM FOR AIR FILTER

Yoshiyuki Shibuya; Hideyuki Kiyotani; Kunihiko Inui; Li Bao; Shinichi Chaen; Seigo Yamamoto; Makoto Kobayashi; Hitoshi Niinuma


Archive | 2013

Ptfeを主成分とする組成物、混合粉末、成形用材料、及びフィルタ用濾材、エアフィルタユニット、並びに多孔膜の製造方法

Shinichi Chaen; 茶圓 伸一; Hideyuki Kiyotani; 清谷 秀之; Kunihiko Inui; 乾 邦彦; Taku Yamanaka; 拓 山中; Li Bao; Yoshiyuki Shibuya; 渋谷 吉之; Seigo Yamamoto; 山本 誠吾; Makoto Kobayashi; 小林 誠; Shunji Kasai; 俊二 笠井; Hitoshi Niinuma; 新沼 仁

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