Is this you? Create Your Porfile
Avatar

Hiroshi Umezaki

Sumitomo Chemical

Network

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

Explore More

Hotspot

Dive into the research topics where Hiroshi Umezaki is active.

Explore More

Publication

Featured researches published by Hiroshi Umezaki.

Archive | 1991

Polishing composition for metallic material

Yoshiaki Takeuchi; Koji Yamamoto; Hiroshi Umezaki

Archive | 1993

Translucent polycrystalline alumina and process for producing the same

Hiroshi Takahashi; Hiroshi Umezaki; Yasushi Teshima

Archive | 1983

Abrasive; production thereof and use thereof in magnetic recording medium

Hidekimi Kadokura; Hiroshi Umezaki; Hideaki Murakami

Archive | 1986

Method for producing lithium aluminate powders

Hidekimi Kadokura; Hiroshi Umezaki; Hideaki Murakami; Toshiyuki Mizoe

Archive | 1984

PROCESS FOR PRODUCING HIGH PURITY METALLIC COMPOUND

Hidekimi Kadokura; Hiroshi Umezaki; Yoshihiro Higuchi

Archive | 1987

Production of ceramics granules

Yukio Fujii; Toshiki Furubayashi; Takuo Harato; Hiroshi Takahashi; Hiroshi Umezaki

Archive | 1990

Precision polishing composition

Yoshiaki Takeuchi; Hiroshi Umezaki; Koji Yamamoto

Archive | 1994

Method for producing silica-alumina fiber

Hiroshi Umezaki; Yasuyuki Oki; Ken Shimada

Archive | 1993

θ-alumina powder, preparation thereof and magnetic recording medium

Shoji Sugimoto; Yoshiaki Takeuchi; Hiroshi Umezaki

Archive | 1974

Preparation of aluminum hydrate

Atsuro Matsui; Hidekimi Kadokura; Tadaaki Yako; Hiroshi Umezaki; Kazuo Iida

Explore More

Collaboration

Dive into the Hiroshi Umezaki's collaboration.

Top Co-Authors
Avatar

Hidekimi Kadokura

NEC

View shared research outputs
Top Co-Authors
Avatar

Yoshiaki Takeuchi

Sumitomo Chemical

View shared research outputs
Top Co-Authors
Avatar

Ken Shimada

Sumitomo Chemical

View shared research outputs
Top Co-Authors
Avatar

Yasuyuki Oki

Sumitomo Chemical

View shared research outputs
Top Co-Authors
Avatar

Hideaki Murakami

Sumitomo Chemical

View shared research outputs
Top Co-Authors
Avatar

Hiroshi Takahashi

Sumitomo Chemical

View shared research outputs
Top Co-Authors
Avatar

Koji Yamamoto

Sumitomo Chemical

View shared research outputs
Top Co-Authors
Avatar

Shoji Sugimoto

Sumitomo Chemical

View shared research outputs
Top Co-Authors
Avatar

Atsuro Matsui

Sumitomo Chemical

View shared research outputs
Top Co-Authors
Avatar

Kazuo Iida

Sumitomo Chemical

View shared research outputs
Explore More
Researchain Logo
Decentralizing Knowledge