jump to the contents
About Us

About Us

Ajinomoto Group History

1900-1929

1907
Dr. Kikunae Ikeda, a chemist, started to develop UMAMI taste from Konbu seaweed.
Mr. Saburosuke Suzuki II established Suzuki Seiyakusho Co.
1908
Dr. Ikeda acquired patent for manufacturing seasoning (monosodium glutamate).
Mr. Suzuki acquired a joint share of the above-mentioned patent with Dr. Ikeda.
The Japanese Interior Ministry certified AJI-NO-MOTO as harmless in terms of health and safety.
Registered trademark of Lady & AJI-NO-MOTO.
Started production AJI-NO-MOTO in Zushi factory.
 
1909
AJI-NO-MOTO won a bronze medal at the first Japanese Invention Exhibition.
Launched AJI-NO-MOTO in Japan on 20th May 1909.
1910
Adopted sole agent in Taiwan and launched AJI-NO-MOTO.
Adopted sole agent in Korea and launched AJI-NO-MOTO.
1912 Started to sell wheat starch (to spinning companies).
1913
Dr. Kodama, pupil of Dr. Ikeda, discovered that Inosinate is the source of UMAMI taste in dried bonito.
1914
Established Kawasaki factory.
Adopted sole agent in China.
1917
Established Oh-shima factory in Tokyo (closed in 1919).
Established S. Suzuki & Co. Ltd. (the present Ajinomoto Co., Inc.).
Established Hamanaka factory in Hokkaido (closed in 1921).
Opened New York purchasing and sales office (closed in 1941).
1918
Opened Shanghai sales office (closed in 1945).
1920 Established S. Suzuki & Co., Ltd. in New York.
1923
Extended the patent term for manufacturing seasoning (monosodium glutamate) for 6 years.
The Great Kanto Earthquake destroyed Head office and Kawasaki factory.
1926 Established The Larrowe Suzuki Company in the U.S. (dissolved in 1936).
1927
Opened Singapore sales office (closed in 1938).
Opened Hong Kong sales office (closed in 1937).
1928 Established Showa Hiryo Co. Inc. (the present Showa Denko K.K. ).
1929 Opened Taipei sales office (closed in 1945).

Note: In this document, trademarks are indicated in italics. AJI-NO-MOTO is the trademark of the Ajinomoto Group's seasoning products.