Network


Latest external collaboration on country level. Dive into details by clicking on the dots.

Hotspot


Dive into the research topics where Yasutaka Sumida is active.

Publication


Featured researches published by Yasutaka Sumida.


Archive | 1998

Use of Chelating compositions for cleaning

Miaki Asakawa; Tadanobu Morimoto; Masanao Morita; Shuichi Okuno; Masatoshi Shimomura; Hitoshi Suenaga; Yasutaka Sumida


Archive | 1995

Aqueous iminocarboxylic acid salt solution composition and method for handling iminocarboxylic acid salt

Miaki Asakawa; Yuichi Kita; Yasutaka Sumida


Archive | 1995

Method for handling iminocarboxylic acid salt

Miaki Asakawa; Yasutaka Sumida; Yuichi Kita


Archive | 2000

Amino acid derivative composition and process for producing an amino acid derivative

Tomomi Ina; Mitsuhiro Kitajima; Yasutaka Sumida


Archive | 2000

Amino acid derivative and producing method thereof

Yasutaka Sumida; Mitsuhiro Kitajima; Tomomi Ina


Archive | 1999

Production process for ether carboxylate salt

Miaki Asakawa; Yasutaka Sumida; Mitsuhiro Kitajima


Archive | 1997

Solid catalyst for etherification reaction and production process for ether compound using this catalyst

Yasutaka Sumida; Miaki Asakawa; Yuichi Kita; Mitsuhiro Kitajima; Yoshiyuki Takahashi; Kazuo Sagi


Archive | 2006

Iminocarboxylic acid salt-containing solid composition and production method thereof

Tomomi Ina; Yasutaka Sumida


Archive | 1997

Production process for ether compound using a solid catalyst

Miaki Asakawa; Yuichi Kita; Mitsuhiro Kitajima; Kazuo Sagi; Yasutaka Sumida; Yoshiyuki Takahashi


Archive | 2003

Method for preparing a stable aqueous aminopolycarboxylic acid solution composition

Yasutaka Sumida; Mitsuhiro Kitajima

Collaboration


Dive into the Yasutaka Sumida's collaboration.

Researchain Logo
Decentralizing Knowledge