Corporate
Profile

Failed to register as Favorite Page
Failed to cancel as Favorite Page
This page is already registered as a Favorite Page
You can't add your company to your favorites.

Latest update: 30/11/2016 18:54:05

Okamatsu Jidousha Bankin Co., Ltd.

We offer an exhaust gas purifier authorized by Kochi Prefecture.

We mainly manufacture and sell exhaust gas purifiers and an aqueous solution of Hinoki cypress. Our exhaust gas purifier makes use of an original cyclone structure for high-efficiency trapping and removal of exhaust gas. Our product has been authorized by the Kochi Prefecture Department of Public Works and Construction and the Forest Office’s Shikoku Regional Forest Office. (Kochi Emission Controlled Construction Machine, Authorization No. 15/Koukenkan 567.) We have also developed an oil-in-water type aqueous solution of Hinoki cypress by making use of our original micronizing technology. We plan to further refine our technological power, and also to expand to overseas markets with a focus on East Asia, where air pollution is a serious issue.

Inquiry
Main image

Other presentation

[Company strength]
Our exhaust gas purifier has been authorized by the Kochi Prefecture Department of Public Works and Construction and the Forest Office’s Shikoku Regional Forest Office. (Kochi Exhaust Gas Emission Controlled Construction Machine, Authorization No: 15/Koukenkan 567.) Our customers with heavy industry machines that do not comply with emission control regulations and vehicles that run on public roads can economically support tightened regulations by attaching our purifier. Our customers can also contribute to environmental protection through the removal of organic materials. Our Hinoki cypress extract constitutes the purifying ingredient of our equipment. It is extracted from thinned Kochi Hinoki cypress wood, which is popular for its quality throughout Japan. Our product is environmentally friendly and contributes to forest conservation.

[Business description]
We provide automobile maintenance, sheet metal services, and sales. We manufacture and sell exhaust gas purifiers (for reducing CO, HC, NOX, PM, black smoke, and CO2), as well as an aqueous solution of Hinoki cypress.

[Industry]
Automobile maintenance, sheet metal, and exhaust gas purifiers

[Strength of products/technologies]
We have developed a stable oil-in-water type Hinoki cypress oil emulsion by applying our original micronizing technology to oil extracted from Hinoki cypress. Exhaust gas and Hinoki cypress oil emulsion are mixed in our exhaust gas purifier and brought into contact with high efficiency thanks to the use of our original cyclone structure. Our product achieves highly efficient trapping and removal of CO, HC, NOX, and PM in the exhaust gas. The temperature of the exhaust gas is decreased by the vaporization heat produced when the Hinoki cypress oil emulsion mist comes into contact with high-temperature exhaust gas. This enhances the water solubility of CO2.

[Representative's message]
I am a member of the Kochi Prefectural Conference on Global Warming Prevention. I am involved in subjects related to the prevention of air pollution and global warming, and the use of thinned wood for forest conservation. We plan to attach our exhaust gas purifier to old vehicles and machines and reduce emissions below the regulated level. This will be done as an endeavor to reduce air pollution (reduce toxic substances), prevent global warming, and reduce CO2. We plan to further refine our technological power, and also expand into overseas markets with a focus on East Asia, where air pollution is a particularly serious issue.

[Company structure for market development/overseas expansion]
We will devote ourselves to supporting our customers based on our experience to date. We are willing to visit the customer if necessary, and to support prototype tests.

[Awards and media coverage]
[Awards]
Kochi Invention/Device Competition, Kochi Governor’s Award (2003).

[Media]
Kochi Shimbun, “CO2 removal using an exhaust gas purifier (October 16, 2011); Kentsu Shimbun, “Local vitality; Shikoku’s energy” (November 28, 2008).


[Authorization/Certification]
Designated private automobile inspection factory (Designation number: Shikoku Department of Transportation Shiunshi-1552).

[Joint research and development]
We developed our exhaust gas purifier for diesel engine cars using Hinoki cypress oil emulsion in joint work with Professor Yoshifumi Kohno of the Kochi University of Technology. 
The diesel engine vehicle exhaust gas testing is conducted at a vehicle test site of the Japan Vehicle Inspection Association.


[Main Clients / Business History (domestic)]
Banseidouro Kensetsu (civil engineering works), Fukushige Construction (construction works) and many other construction companies; Nahari Town Office (garbage dump truck); Yasuda Town Office (garbage truck and garbage dump truck); Kitagawa Village Office (village-operated bus).

This company is recommended by the following support organizations.

Shikoku Head Office, SMRJ
Inquiry