Yoneyama Yakuhin Kogyo Co., Ltd has been engaged in the manufacturing of Amino acids and related materials since 1917 in Japan. We can supply wide range of Amino acids,L-Leucine, Glycylglycylglycine, D-Glutamic Acid etc.. We can reach you high-quality Amino acids which you require.

Corporate Profile

Company Name

YONEYAMA YAKUHIN KOGYO CO., LTD.

Head Office

2-3-11, Doshomachi, Chuo-ku, Osaka, 541-0045 JAPAN
【MAP】

Incorporated

June, 1939

President

Toshiyuki Okada

Corporate Activities

Manufacture and Sales of Reagents
Manufacture and Sales of Amino Acids(D-,L-,DL- and Related Materials)
Sales of Industrial Chemicals
Sales of Experimental Instruments
Manufacturing and Sales of Food Materials

No. of Employees

87 (as of May 20,2023)

Plant

3-4-30, Niitaka, Yodogawa-ku, Osaka, 532-0033 JAPAN

Branch Office

OSAKA
TOKYO
UEDA(NAGANO)
NAGOYA
HIROSHIMA

Certifications

ISO9001 (Osaka MIKUNI Plant)