Corporate information

Starting point of my work both was the cleaning of the air-conditioning duct of 1983. At the time, I was surprised is the pollution due to the droppings of pigeons copious collection of the sides of the air intake on the roof. It was the reality of pigeon droppings is that of being sucked into the air conditioner as it is. When there is pointed out that dangerous health, I tried using the control equipment at that time, had been available on the open market, but it was looking without the effect of convincing, homing of Massachusetts C.WALCOTTO Mr. “pigeon I found a paper of sex “. If you disturb the magnetic field using a magnet to hint it, and discovered that pigeons will not fine a way, we have developed a flying prevention device Bird stopper of birds using the world’s first magnet. Currently, according to a variety of situations, you have numerous devices, but does not want to sell goods tend to be irresponsible. To say and trying to solve that person is in trouble come up with a “guarantee of effective responsibility construction”, trying to help many people, it is my belief both. The whole country from Osaka, and provide services that can send to the world, including the air conditioning duct cleaning, with the aim to further expand continue to challenge into new areas, we will continue to contribute to society.

 Winton Osaka Co., Ltd.
Representative director president  

Sugimoto   Shunji 


Corporate profile

company name Winton Osaka Co., Ltd
Establishment April 1, 1983
Representative Representative director   Shunji Sugimoto
Location Hamaguchinishi, Suminoe-ku, Osaka 559-0006 Japan access
telephone/FAX +81-6-6676-2812/+81-6-6676-2818
e-mail duct / Bird harm
Employee 15 persons
Capital 20 million yen
  1. Maintenance of the air conditioning system
  2. Survey and cleaning by ACVA system
  3. Design and construction of the duct work and air conditioning equipment
  4. Maintenance and cleaning of the kitchen exhaust system in general

  5. Inspection and cleaning of the kitchen exhaust duct (in the kitchen cleaning)

  6. Residential ventilation duct cleaning
  7. Bird harm measure at large
    • Survey of bird damage control work in general, design, consulting
    • Sales and construction of bird damage control equipment
      Bird stopper Chain type 4500G
      Bird stopper Screen Type HL
      Bird stopper SUS pin type stainless steel base
      Bird stopper Net type
      Bird stopper Electric oscillation wave type
      Bird stopper Paint type
      Bird stopper SUS wire type
  8. Spalling prevention method
    • Concrete flaking prevention net for construction
    • Bolt falling prevention net for construction
    • Ceiling board fall prevention net for construction
    • Ceiling board fall prevention net for construction

  9. Engineering works
  10. Earthwork
  11. stone Work Business
  12. steel structures Work Business
  13. paving Work Business
  14. dredging Work Business
  15. Paint Work Business
  16. water facilities Contractors
  17. The plan of a portable electric power unit, portable storage battery, and home use storage battery, a solar panel, and a photovoltaic generation related product, manufacture, and sale
  18. A plan, manufacture, and sale of reconstituted wood (wood plastic) products
  19. Sale and Export Sales of Recycled Article of Synthetic Resin Materials
  20. Several-Kinds Magnet Products, Manufacture, and Sale
  21. Front Each Number
Construction license
Tube, civil engineering, stone, Earthwork, steel structures, paving, dredging, painting, and water facilities Contractors 

(General -24) No. 95237 No. Governor of Osaka Prefecture permission


(2-5 No. 20 da Osaka) building air conditioning duct cleaning industry


Technology evaluation 

Air conditioning duct cleaning method ACVA ADC2013-01



April, 1983
Winton Osaka Co., Ltd. established. ACVA system regional sales contract.
August, 1987
ACVA system Ministry of Construction Technology Assessment method No,86020号
March, 1988
I sign on birds coming flying arrester “hatokon” total dealership
September, 1988
It is signed on assumption of office aqua clean filter West Japan area dealership by Kansai S sea establishment representative director Co., Ltd.
March, 1989
Japan air conditioning system cleaning Association join 
October, 1990
It becomes the sweet smell device utility model combination application general distributor
October, 1992
Birds flying prevention device Bird stopper development  Trademark registration NO.2694590
January, 1994
Sumisho P & S’s sales contract 
July, 1994
Korea transformer’s sales contracts 
August, 1994
Fujimoto Dengyo  Corporation sales contract 
July, 1995
Nissho Iwai Corporation sales contract 
April, 1997
Winton Osaka Co.,Ltd new building completed 
April, 1997
Winton Osaka Co.,Ltd 20million yen capital increase
October, 1999
Act on Supporting Business Innovation of Small and Medium Enterprises approved NO.579-8
September, 2001
Act on Supporting Business Innovation of Small and Medium Enterprises approved NO.509-88
September, 2011
Portable power supply WinPower development  (Act on Supporting Business Innovation of Small and Medium Enterprises approved NO.1047-66)
February, 2014
Bird stopper paint type development
March, 2016
Portable power supply WinPower development (Act on Supporting Business Innovation of Small and Medium Enterprises approved NO.1055-90)

Partner Company


Winton Japan Co., Ltd. Unoki building 13-1 Yukigayaotsukamachi, Ota-ku,Tokyo 145-0067 Japan
Koyo service Ltd3-813, Amakoda, Moriyama-ku, Nagoya-shi, Aichi 464-0001 Japan

Overseas cooperation company

earth chemical (Thailand) companyARS CHEMICAL(THAILAND)CO.,LTD 25 Bangkok Insurance/Y.W.C.A.Building 30th FL;South Sathom Road,Tungmahamek,Sathom,Bangkok 10120
TOYOTA TSUSHO M&E (THAILAND) CO.,LTD (Toyota Tsusho group)Amata Nakom Industrial Estate(Phase4) 700/546 Moo6,Tambol Donhuaroh Amphur Muang Chonburi 20000,Thailand