STOCK CODE NUMBER
STOCK LISTINGS
NUMBER OF EMPLOYEES
AMOUNT OF SALES
FISCAL YEAR-END
BUSINESSCONTENT
BUSINESS OFFICES & FACTORIES
HEAD OFFICE
PAID-IN CAPITAL
CEO
ESTABLISHMENT
COMPANY NAME
5287
Tokyo Stock Exchange Section 2
116 (AS OF APR 01, 2015)
2.39 billion JPY (Period : APR.2012 - MAR.2013)
End of March
4.Transfer of proprietary manufacturing technologies
3. Sales and installations of products for building equipment. (Facilities of Building Dep.)
2. Sales of eco-friendly products such as for sewer engineering, landscape maintenance, storm water treatment which are developed with foreign companies through joint research.
1. Manufacture and sales of semi-dry cast concrete products (VICON series )
and Kasai Factory in Kasai City in Hyogo.Branch office in Tokyo, Osaka, Kobe (Hyogo)
TEL: +81-6-4799-8853 / FAX: +81-6-4799-8864 6-3-14, Nakatsu, Kita-ku, Osaka 531-0071 JAPAN
500 million JPY
Hiroshi Hatanaka
December 25th, 1950
ITO YOGYO CO., LTD.
Profile
Land 126,000㎡ / Building 22,000㎡
5,000 tons
OWNED PROPERTY
MONTHLY PRODUCTIVECAPACITY
OVERSEAS TRADE CLIENTS
■EuropeHERMES Technologie Gmbh & CO KG (Germany)Caswick Limited (UK)■AustraliaHolcim Australia Pty Ltd
■USATrelleborg Pipe Seals Milford, Inc.Clearwater Systems CorporationSEK CorporationFlint Trading, Inc.
Concrete Sealants, Inc.Rainwater HOG LLCGU Florida, Inc.
▼ Dolphin WaterCare™
Clearwater Systems Corporation
▼ RainWater HOG
Rainwater HOG LLC
▼ Humeceptor™
Holcim Australia Pty Ltd
Non-Chemical Water Treatment Device for Cooling Tower
Modular Rainwater Storage Tank Stormwater Pollution-Control Device for Conservation of River and Lake Water Quality
April, 2008
February, 2004
January, 1999
April, 1995
July, 1987
February, 1973
April, 1968
September, 1967
April, 1966
April, 1962
February, 1950
History
Goji Ito, founder of the company incorporated ITO SHOTEN as a wholesaler of construction materials in Akashi City, Hyogo-Pref.
ITO SHOTEN made an equity participation in KOUATSU CONCRETE INDUSTRIES CO., LTD
The trade name was changed as "ITO YOGYO CO., LTD".
Production and Sales of VICON Products was started after the introduction of molding machines from Denmark at Okayama Factory of Koatsu Concrete Industries Co., Ltd.We are a pioneer in the introduction of VICON Method(Drycast concrete manufacturing method) first in Japan
KOUATSU CONCRETE INDUSTRIES CO., LTD established Taki Factory in Sasayama City(Former Taki-Gun), Hyogo-Pref.
KOUATSU CONCRETE INDUSTRIES CO., LTD established Kasai Factory in Kasai City, Hyogo-Pref.
Imported sewer related products and technologies were introduced throughout Japan.
KOUATSU CONCRETE INDUSTRIES CO., LTD was merged in search of combined production and sales with a view to streamlining.
ITO YOGYO CO., LTD listed stocks on Osaka Securities Exchange Section 2
Tokyo Branch was established in Nipponbashi, Chuo-Ku, Tokyo.
Hiroshi Hatanaka was assigned as CEO of ITO YOGYO CO., LTD
Kasai Factory
○General and judicial affairs, personnel, property management
ManagementAdministration
Division
Personnel and General Affairs Office
Financial Accounting Office
IT and Business Management Center
Osaka Sales Department
PC SalesDivision
Marketing Promotion Office
Kobe Sales Office
Osaka Sales Office
Okayama Sales Office
Construction Office
Facility Sales Office
Facility Technical Office
Facility Affairs Office
Committee for theBusiness Promotion
Audit OfficeBoad of Auditors
Compliance Promotion Team
Cross Functional Team (CFT)
DevelopmentDivision
Research andDevelopment Department
Kasai FactoryTaki Factory
CEO
Production EngineeringDepartment
Sales andMarketing Department
▼ Organization Chart (FY15)
○Maintenance Management of Air-Conditioning Equipment and Building Facilities○Contract and Supervise for Air conditioning, Plumbing and Ventilation Construction Work○Sales of Air-Conditioning Equipment
○Overseas Deployment of Our Proprietary Technologies○Domestic Private Sales of Imported Products and Materials○Domestic Sales on the internet
AdministrationDivision
○Quality Control○Production Control
○Sales of Precast Concrete(PC) Products○Sales of other products for
Government and Municipal Offices
○Sales management, inventory control and other administration○Systems management○Purchase management○Credit limit management
○Sales Supporting of [for]PC SalesDivision○Lift and Build(LB)Construction Method
Tokyo Branch
Boad ofDirectors
Facilities of BuildingDepartment
Businessactivities
【Osaka Sales Department】・Osaka Sales Office
・Kobe Sales Office
・Okayama Sales Office
【Tokyo Branch】【Business Control Office】
【Sales and Marketing Department】・Overseas sales
・Domestic private sales
・Domestic sales on the internet
【Facilities of Building Department】
Department ofconducting
sales activities
(PC Sales Division)
Marketing Office(Development Division)
Sales and Marketing Department
PC Sales DivisionDevelopment Division
Department of building upselling mechanism
▼ Overview
Focus on theseDepartments
Dept
Marketing/SalesSupport
R&D Department
Department of creatingnew technologies
◆ Proprietary Technologies / Technologies owned by other
companies◆ Domestic Technologies / Overseas Technologies◆ Self-Manufacture including OEM / Manufacture by other companies
◆ Marketing
◆ Formation of sales system includes tie-up
◆ Formation of sales method includes sales support
Committee for the Business Promotion
Development Division-R&D Department
PC Sales Division Development Division Facilities of Building Department
【Marketing Office】・Marketing
・Sales Support
【Facilities of Building Department】(R&D Department)*Providing partial technical support
【Sales and Marketing Department】・Planning of oveseas sales
・Planning of domestic sales through tie-up with a trading company
・Planning of domestic sales on the internet
Newly-established
1.What is Precast concrete
2.What is "VICON" Method
CONCRETE is consisted of cement, coarse aggregate, fine aggregate and water. It is
generally believed that there is no great difference in quality of precast concrete products
produced by diffrent methods. Moreover the perfomance of precast concrete products is
particulaly placed value on its solidity.
In fact, precast concrete products are required various specifications and facilities by
government and municipal offices as follows.
There are major concrete manufacturing methods like Centrifugal Method, Wetcast and
Drycast in Japan.
Drycast method named "VICON" is a manufacturing method of precast concrete products
which compacts extremely stiff consistency concrete with grain refining rigidly by vibration
and compression and the mold can be stripped as soon as concrete has been
consolidated. VICON is the name formed from the initial letters of "VIvration",
"Compression" and "CONcrete"
This is a picture in the process of manufacturing precast concrete products by VICON Method.This process is to fill and form powdery concrete through vivration by inner vivrating machine. After applying compression to them from the top by pressure plate, the mold is pulled out upward and downward.
Centrifugal Method Wetcast VICON(Drycast)
Low Environmental Loading
VICON Method creates precast concrete productsto meet the demands of the present age.
The viewpoint of "Sustainability" is also to be considered in the manufacturing process of precast concrete products and is to be accomplished through saving energey and decrease of using raw materials by Precast Manufacturing.
Earthquake-Resistance
Precast concrete products also have to be equipped with "flexibility" against a natural disaster like earthquake, typhoon and tornado, same as "Solidity".
Longevity
Precast concrete products like manhole and sewer pipe are essential for social life and are a part of infrastructural ones. Minimization of Life Cycle Cost(LCC) is required.
vivrating machine
pressure plate
vivratingmachine
vivratingmachine
pressureplate
VIC
ON
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hod
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Precast concrete products are also required chemical
resistance under the environmet of sewer systems.
The production of cement as a raw material of concrete emits carbon dioxide mostly.
Compared with precast concrete products produced by other concrete manufacturing
methods, ones produced by VICON Method has low quantity of cement and emission of
carbon dioxicide.
There are some cases to reduce approx 30% amount of carbon dioxicide of manufacturing
cement in case of pipe products.
VICON Method can strip the mold quickly and have no use for steam curing, which have
more effect on reduction of carbon dioxide emission than above result.
Precast concrete products with lower W/C(Water-to-Cement) ratio are superior to density
and high intensity on condition that amount of cement is same. VICON Method compacts
concrete by vivration and compression, and strip the mold quickly with minimum amount of
water for the hydration and quality assuarance, which enhances strength of precast
concerte products.
Standard consumptionamount of cement/m3 455 kg 330 kg
189.7 kg 137.6 kg
100 % 72.50%
Manufacturing Method CentrifugalMethod VICON
Emission ofCarbon Dioxide
for cement
Com
pres
sive
str
engt
h (N
/mm
3 )
inadequatecompaction
Adequatecompaction
Hand tamping
HighIntensity
ChemicalResistance
LowEnviromental
Loading
VICON Wetcast
The corrosion amount of gas phaseunder the envoironment of sanitary drainage
(Weight Variation) Sulfuric acid pH1.4
VICONCentrifugal Method Wetcast
CaCO3 CaO + CO2
Ash of CalciteCalcite Carbon Dioxide
Heating
main ingredientsof cement
Emission ofCarbon Dioxide
Cementraw material
-Change and intensity of W/C Ratio-
W/C(Water-to-Cement) Ratio
Filling withcompression
W/C(Water-to-Cement) Ratio is the ratio of the
weight of water to the weight of cement used in a
concrete, which has a big impact on the quality of
precast concrete products.
VIC
ON
Met
hod
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