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Dive into the research topics where Toshinori Sumi is active.

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Featured researches published by Toshinori Sumi.


Archive | 2000

Carriers having biological substance

Takashi Akita; Chiho Ito; Teruta Ishimaru; Haruko Miyauchi; Kei Murase; Atsushi Takahashi; Toshinori Sumi; Osamu Maehara; Tadanobu Ikeda; Nobuko Oogami; Takayuki Makino; Fujio Yu; Fumiaki Watanabe; Toshitaka Uragaki; Wataru Fujii; Takeharu Morishita


Archive | 2009

Hollow porous membrane and process for producing the same

Masashi Teramachi; Kei Murase; Toshinori Sumi; Yasuo Hiromoto; Hiroyuki Fujiki; Masaki Kurashina; Masakazu Minagawa


Archive | 2007

Manufacturing method of hollow fiber membrane

Hiroyuki Fujiki; Yasuo Hiromoto; Masaki Kurashina; Toshinori Sumi; 正樹 倉科; 泰夫 広本; 浩之 藤木; 敏則 隅


Archive | 2001

Plastic optical fiber, optical fiber cable and optical transmission device

Kikue Irie; Toshinori Sumi; Tomonari Yoshimura; Yoshihiro Uozu; Yahei Koyamada; Shiori Miyake


Archive | 2006

Hollow porous film and its manufacturing method

Hiroyuki Fujiki; Yasuo Hiromoto; Masaki Kurashina; Toshinori Sumi; 正樹 倉科; 泰夫 広本; 浩之 藤木; 敏則 隅


Archive | 2010

Method for manufacturing composite porous film

Hiroyuki Fujiki; Toshinori Sumi; Yasuo Hiromoto; Masaki Kurashina


Archive | 1997

Low chromatic aberration rod lens array, its unit and image scanner employing them

Yasuteru Tahara; Teruta Ishimaru; Yoshihiro Uozu; Toshinori Sumi


Archive | 2012

Washing device for porous hollow fiber membranes, and porous hollow fiber membrane production method

Masaki Kurashina; Toshinori Sumi; Hiroyuki Fujiki; Yasuo Hiromoto


Archive | 2004

METHOD FOR MANUFACTURING ROD LENS ARRAY, ARRAYING TOOL USED THEREFOR, ORIGINAL PLATE CUTTER AND END FACE CUTTING DEVICE

Norifumi Hirota; Yoshihiko Hoshiide; Kazunori Koike; Osamu Maehara; Toshinori Sumi; Takayuki Tanaka; Yutaka Yamamoto; 修 前原; 和權 小池; 裕 山本; 憲史 廣田; 芳彦 星出; 孝幸 田中; 敏則 隅


Archive | 1991

Multifilament type plastic optical fiber endoscope

Fumio Suzuki; Masashi Okamoto; Toshinori Sumi; Naoyuki Fukahori

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