Network


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

Hotspot


Dive into the research topics where Youichi Umada is active.

Publication


Featured researches published by Youichi Umada.


Archive | 1987

Production of epsilon-caprolactam

Hiroshi Sato; Kenichi Hirose; Masaru Kitamura; Youichi Umada; Norio Ishii; Hideto Tojima


Archive | 1987

Process for producing bases

Shinkichi Shimizu; Nobuyuki Abe; Masanori Doba; Akira Iguchi; Hiroshi Sato; Kenichi Hirose; Youichi Umada


Archive | 1986

Production of E-caprolactam

Hiroshi Sato; Kenichi Hirose; NorioöSumitomo Chemical Co. Ltd. Ishii; Youichi Umada


Archive | 1988

Copper-containing zeolite fungicides

Masao Sirosita; Masato Mizutani; Shigeko née Nakamura Kimura; Yukio Oguri; Masaru Kitamura; Youichi Umada; Hiroshi Sato


Archive | 1989

FUNGICIVE MADE OF ZEOLITE

Hiroshi Sato; Masao Sirosita; Masaru Kitamura; Masato Mizutani; Shigeko née Nakamura Kimura; Youichi Umada; Yukio Oguri


Archive | 1988

Fungicide-based zeolite

Masao Sirosita; Masato Mizutani; Shigeko née Nakamura Kimura; Yukio Oguri; Masaru Kitamura; Youichi Umada; Hiroshi Sato


Archive | 1988

FUNGICIDA CONTENENTE UNA ZEOLITE CRISTALLINA

Masao Sirosita; Masato Mizutani; Nakamura Kimura Shigeko-Nata; Yukio Oguri; Masaru Kitamura; Youichi Umada; Hiroshi Sato


Archive | 1988

Kupfer enthaltende Zeolithfungizide

Masao Sirosita; Masato Mizutani; Shigeko née Nakamura Kimura; Yukio Oguri; Masaru Kitamura; Youichi Umada; Hiroshi Sato


Archive | 1987

Verfahren fuer die herstellung von basen. Method for the manufacture of bases.

Shinkichi Shimizu; Nobuyuki Abe; Masanori Doba; Akira Iguchi; Hiroshi Sato; Kenichi Hirose; Youichi Umada


Archive | 1987

Produktion von Epsilon-Kaprolaktam

Hiroshi Sato; Kenichi Hirose; Masaru Kitamura; Youichi Umada; Norio Ishii; Hideto Tojima

Collaboration


Dive into the Youichi Umada's collaboration.

Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Researchain Logo
Decentralizing Knowledge