1977
Founded Toa Kasei Kogyo Corporation.
1978
Changed the company name to Seirin Kasei Corporation.
Started the development of disposable acupuncture needles.
1980
Released the first single use disposable acupuncture needle in the world.
1989
Established Seirin-America, Inc.
1997
Obtained ISO9002 certificate and CE marking certificate.
1998
Established the Overseas Division and Tokyo Office.
2000
Changed the company name to Seirin Corporation.
President Tsuyoshi Suzuki received a Director-General’s award from the Science and Technology Agency of Japan.
2001
Tsuyoshi Suzuki was inaugurated as the chairman, CEO.
2002
Obtained ISO13488 certificate.
2005
Obtained ISO13485 certificate.
2007
Opened the Munich Office in Germany.
2008
Completed the East Building of the Shimizu Factory.
Released J15
2012
Opened the Chengdu Office in China.
2016
Opened the Hong Kong Office in China
2018
Obtained MDSAP Certificate
2020
Close Hong Kong Office
2023
Acupuncture needles received the EU MDR certification.