Company Profile

Company Name

Sirius Co., Ltd.
Capital
70,000,000 yen
Main office
  • location

    Nakajima Building 2F, 1-14-9 Higashi-Ueno, Taito-ku, Tokyo 110-0015  
  • Telephone/Fax

    03-5817-4474 / 03-5817-4475                           
President and CEO
Ryuhei Kamei
Established
October 8, 2008
Fiscal year end
March
Financial Institutions
Jonan Shinkin Bank, Kanda Branch (Regular Account 302729, Name: Sirius Co., Ltd.)
Business Contents
Home appliance and peripheral device manufacturing and wholesale, LED lighting manufacturing and wholesale, environmental sanitation business, consultant
Main Locations
Business bases: Tokyo and Saitama
Manufacturing bases: Suzhou, Zhejiang Province, China, Saitama and Tokyo
Distribution bases: Aichi and Tokyo
Affiliated Organizations
Tokyo Chamber of Commerce and Industry
Japan No-Lift Association
Legal Advisor
Yodoyabashi & Yamagami Joint Law Firm
Company History
October 2008
ES Technology Co., Ltd. was founded in Akabane, Kita-ku, Tokyo by Osamu Kamei (currently Vice President) with capital of 300,000 yen as a distributor of the weakly acidic hypochlorous acid water "Steripower."
April 2011
Started selling Sanyo Electric Co., Ltd.'s rice bread cooker "GOPAN"
August 2011
Ryuhei Kamei appointed as President and CEO
September 2011
Head office relocated to Higashi-Tokorozawa, Tokorozawa City
August 2012
Started selling LED fluorescent tubes from Tega Sanyo Industries Co., Ltd.
October 2012
Opened Tokyo office, relocated head office, joined ALSOK Sogo Security Services Kyoeikai
December 2012
Tokyo office expansion
February 2013
Haier Aqua Sales Co., Ltd., Iris Ohyama Co., Ltd., Sankon Nippon Denki Co., Ltd., T.M.Y. Co., Ltd., Takano Co., Ltd., Muto Co., Ltd. and other authorized wholesale distributors.
Capital increased to 10 million yen.
April 2013
Started general home appliance wholesale business centered on nationwide home appliance retailers
October 2013
Developed and started sales of "J-BOY", a space purification system for disinfecting water
November 2013
Developed and started selling the Sirius ECO series of straight LED fluorescent tubes
October 2014
J-BOY disinfectant powder launched
December 2014
Started sales of disinfectant water generating powder "Sterilizing Water Source"
Developed and started sales of J-BOY SVW-AQA1001(W) air purification system
October 2015
Started sales of J-BOY disinfectant powder, a disinfectant water generator
Started sales of J-BOY air purification filter
March 2016
Increased capital to 30 million yen
April 2017
Sales of the world's first water-washable cleaner head "switle" begin
July 2018
Established Yashio Logistics Center
December 2019
Stick-type cordless cleaner "switle" goes on sale.
Featured on TV Tokyo's "World Business Satellite Trend Tamago"
August 2020
Capital increased to 67,225,000 yen
October 2020
Sales of the world's first hypochlorous acid air purifier "Viruswasher®︎" commenced
March 2021
Appeared on TV Tokyo's "Gaia no Yoake"
April 2021
Ryuhei Kamei appointed visiting professor at Kokushikan University's School of Management
April 2022
Hypochlorous acid water generating powder "J-BOY Disinfecting Powder" obtains domestic Halal certification Selected
for Nikkei Business' "Japan's Fastest Growing Companies 2022 Ranking of 100 Companies with Increased Sales" Ranked in
Financial Times' "Asia Pacific Fastest Growing Companies Ranking 2022"
July 2022
Ryuhei Kamei awarded the Order of the Polar Star by the Mongolian government
September 2022
Hypochlorous acid humidifier "switle® moist" now on sale
March 2023
Capital increased to 82,225,000 yen
May 2023
Stick-type cordless cleaner "switle stick" goes on sale
December 2023
Capital increased to 132,225,000 yen
January 2024
Convection oven "CLOOKING" goes on sale
March 2024
Capital reduced to 70,000,000 yen
April 2024
All-in-one care washing tool "switle BODY" goes on sale
October 2024
All-in-one nursing care body washing tool "switle BODY" wins the 2024 Good Design Gold Award
November 2024
All-in-one nursing care body washing tool "switle BODY" won the Tokyo Venture Technology Award Special Prize in 2024
Executive Introduction
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Chairman of the Board

Bungo Saito

  • March 1981: Graduated from Rakuno Gakuen University Graduate School of Veterinary Medicine

  • April 1981: Senior position at Yamaguchi Prefectural Government

  • March 1991: Retired from Yamaguchi Prefectural Government

  • March 1991: Joined Shizumine Kosan Co., Ltd.

  • May 2003: Appointed Representative Director of the company

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President and CEO

Ryuhei Kamei

  • Born in August 1964 in Hakodate, Hokkaido.

  • After graduating from the Faculty of Physical Education at Kokushikan University in March 1987, he worked as a secretary to a member of the House of Representatives.

  • Joined SANYO Electric Co., Ltd. in September 1989. After being assigned to the Refrigeration and Air Conditioning Division Service Department, SANYO Life Electronics Co., Ltd., SANYO Electric Air Conditioning Co., Ltd., Marketing Headquarters, and Domestic Sales Headquarters, he was appointed Special Assignment Officer in the Corporate Planning Headquarters in 2008.

  • He left Sanyo Electric Co., Ltd. in 2010 and assumed his current position in August 2011.

  • In January 2021, he became a visiting professor at Kokushikan University's School of Business Administration.

  • Specializes in home appliance distribution and lobbying. 6th dan in Judo.

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Executive Vice President

Satori Kamei

  • Born in December 1960 in Itabashi Ward, Tokyo.

  • After graduating from the Department of Physical Education at Kokushikan University in March 1983, he worked as a health and physical education teacher at a Kawasaki municipal junior high school.

  • Sirius Co., Ltd. was established in October 2008.

  • She specializes in finance, accounting, health and hygiene, and holds a second dan in women's judo.


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Managing Director

Hideyuki Takahashi

  • Born in May 1979 in Akita Prefecture.

  • After dropping out of the Faculty of Law at Kokushikan University in March 2002, he worked in a number of production jobs at advertising agencies, production companies, and other organisations.

  • Joined Sirius Co., Ltd. in August 2020.

  • His specialties are promotional material production, website development and operation, and management.

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Director

Tetsuya Konishi

  • Born in April 1985 in Miyagi Prefecture.

  • After graduating from the Department of Design Science, Faculty of Engineering, Chiba Institute of Technology and completing a Master's course in Design Science at the Graduate School of Engineering, Chiba Institute of Technology, he worked in the Panasonic Design Department, where he was responsible for the design of video cameras and wearable devices.

  • In 2018, he became independent and established exiii design Inc. He works on projects in a wide range of fields, focusing on product design in a wide range of categories, including wearables, robots, and welfare equipment.

  • He has received various awards both domestically and internationally, including the Dyson Design Award, domestic runner-up and international runner-up.


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Chief Advisor

Hidehiko Nakagawa

  • March 1986: Graduated from the Faculty of Law, Kwansei Gakuin University

  • April 1986: Joined Nikko Securities

  • 1991 Joined Prudential Bechet Securities in the United States

  • 1996: Internet service established

  • 2006: Established Vietnam-Japan Consultant Co., Ltd.

  • 2009 Vietnam-Japan Vocational School established

  • 2014: Wagyu restaurant Ushiwaka established

  • 2017: STVG Co., Ltd. was established

  • 2018: Three Ministop franchise stores launched

  • Hadras Vietnam established in 2021

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