top of page

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

                                                                                                                                       Long been providing more than 60 years for Polyacrylamide Gel                                                                                                                                                                   Electrophoresis Devices, PAGEL(precast gel), Western blot solutions,                                                                                                                                                         Perista(R)Pump, Printgraph (High-end Gel Documentation System),

                                                                                                                                       Luminograph series (Imaging System for bio/chemiluminescence detection),                                                                                                                                         etc.

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

                                                                                                                                        ATTO also has released new analytical tools for gene expression study

                                                                                                                                        such as  Cellgraph, Kronos Dio/HT, Luminescenser Octa, Cluc, etc.

                                                                                                                                        These days when protein/bio-molecule research has been making                                                                                                                                                              significant advances every second.

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.

2012  OPTECALI-ZEPTO LLC. is an exclusive Distributor of ATTO product sales in U.S. / North American market.

2019  Cooperated new product development with OPTECALI-ZEPTO LLC, Irvine CA 

2024 Business Partnership with DKSH group (Taiwan / Singapore / Philipine) 

bottom of page