ATTO Corporation is a scientific instrument developer and manufacturer for protein/nucleic acid research. 

Long been providing more than 50 years for

Polyacrylamide Gel Electrophoresis Devices,

PAGEL(precast gel), Western blot solutions,


Printgraph (High-end Gel Documentation System),

Luminograph series (Imaging System for bio/chemi-luminescence detection), etc.

and the products have been used in many of laboratories in Japan and other countries.

ATTO also has released new analytical tools for gene expression study as Cellgraph, Kronos Dio/HT, Luminescenser Octa, Cluc, etc. in these days when the protein/bio-molecule research has making great advance every seconds.

History of ATTO Corporation

1964  Mitsumi Scientific Industry Co., Ltd. Founded: January, 1964

1978  Changed the corporate name from Mitsumi Scientific Industry to ATTO Corporation
Opened Osaka branch at Minami-morimachi 2-1, Kita-ku, Osaka city

1979  Opened Tokyo Factory at Hongo 1-25, Bunkyo-ku, Tokyo

1997  Moved the head office from Hongo 7-2-3 to Hongo 1-25-23, Bunkyo-ku, Tokyo

2001  Awarded the Minister of Education, Culture, Sports, Science and Technology Prize as a person of technology promotion achievement (Fermograph)

2008  Moved the Technology and Development Center from Hongo 1-25-23, Bunkyo-ku, Tokyo to Taito 2-21-6, Taito-ku, Tokyo
Moved the head office from Hongo 1-25-23, Bunkyo-ku, Tokyo to Yushima 1-5-32, Bunkyo-ku, Tokyo

2010  Launched ATTO Korea in South Korea
 The 5th Mono-dukuri Corporation Award, a new technology development prize (Nikkan Kogyo newspaper sponsored) to Luminescenser NIR and NIR-CLA

2011  Moved the head office from Yushima 1-5-32 to Motoasakusa 3-2-2, Taito-ku, Tokyo.



USA office for Bio-Laboratory products

 🏢 67 Forest Street, Suite 287, Marlborough, MA 01752, USA


JAPAN office for  Photonics products

 🏢 8-7-24 Higashi-shinkoiwa, Katsushika-ku, Tokyo 124-0023, Japan


Bio-Laboratory Products

ATTO Products

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