Is this you? Create Your Porfile
Avatar

Hiroyoshi Koyama

Takeda Pharmaceutical Company

Network

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

Explore More

Hotspot

Dive into the research topics where Hiroyoshi Koyama is active.

Explore More

Publication

Featured researches published by Hiroyoshi Koyama.

Archive | 2000

Quickly disintegrating solid preparations

Kazuhiro Ohkouchi; Hiroyoshi Koyama

Archive | 1985

Antibacterial solid composition for oral administration

Shin-Ichiro Hirai; Tadashi Makino; Hiroyoshi Koyama

Archive | 1994

Uncoated tablets and method of producing the same

Hiroshi Matoba; Hiroyoshi Koyama; Jun-Ichi Kikuta

Archive | 1990

Enteric film and preparatoin thereof

Shunichi Itoh; Hiroyoshi Koyama; Toshio Kashihara; Shin-Ichiro Hirai

Archive | 2008

Solid preparation comprising alogliptin and metformin hydrochloride

Kazumichi Yamamoto; Hiroyoshi Koyama

Archive | 1989

Granules having core and their production

Hiroyoshi Koyama; Shunichi Itoh; Shin-Ichiro Tamamoto-Cho Hirai

Archive | 2000

Rapidly disintegrating solid formulation

Hiroyoshi Koyama; Kazuhiro Okochi; 一宏 大河内; 博義 小山

Archive | 2004

Process for producing coated preparation

Kazuhiro Ohkouchi; Masahiko Koike; Hiroyoshi Koyama; Naoru Hamaguchi

Archive | 2004

Solid preparation comprising an insulin sensitizer, an insulin secretagogue and a polyoxyethylene sorbitan fatty acid ester

Kazuhiro Doken; Tetsuya Kawano; Hiroyoshi Koyama; Naoru Hamaguchi

Archive | 2005

Quick disintegrable solid preparation

Hiroyoshi Koyama; Kazuhiro Okochi; 一宏 大河内; 博義 小山

Explore More

Collaboration

Dive into the Hiroyoshi Koyama's collaboration.

Top Co-Authors
Avatar

Naoru Hamaguchi

Takeda Pharmaceutical Company

View shared research outputs
Top Co-Authors
Avatar

Hiroshi Matoba

Takeda Pharmaceutical Company

View shared research outputs
Top Co-Authors
Avatar

Masahiko Koike

Takeda Pharmaceutical Company

View shared research outputs
Top Co-Authors
Avatar

Kazuhiro Ohkouchi

Takeda Pharmaceutical Company

View shared research outputs
Top Co-Authors
Avatar

Shunichi Itoh

Takeda Pharmaceutical Company

View shared research outputs
Top Co-Authors
Avatar

Shin-Ichiro Hirai

Takeda Pharmaceutical Company

View shared research outputs
Top Co-Authors
Avatar

Jun-Ichi Kikuta

Takeda Pharmaceutical Company

View shared research outputs
Top Co-Authors
Avatar

Kazuhiro Okochi

Takeda Pharmaceutical Company

View shared research outputs
Top Co-Authors
Avatar

Toshio Kashihara

Takeda Pharmaceutical Company

View shared research outputs
Top Co-Authors
Avatar

Kazuhiro Doken

Takeda Pharmaceutical Company

View shared research outputs
Explore More
Researchain Logo
Decentralizing Knowledge