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HISTORY
1919-1959
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1919History
Founded as "Tada Manufacturing" in Momodani, Ikuno-ku, Osaka
Started manufacturing and selling seal base materials made from ebonite -
Around 1923Project
In addition to ebonite, we also handle celluloid.
Started manufacturing mechanical pencils and fountain pens -
Around 1927Project
Started manufacturing thermometer containers using celluloid pipe processing technology
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Unknownhistory
After the death of the founder, Sutesaburo Tada,
Matayoshi Kubo takes over management of Tada Manufacturing -
1947Facilities
Purchased the first plastic injection molding machine.
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1949History
The organization was incorporated and Tada Manufacturing Co., Ltd. was established.
Michio Kubo appointed as President and CEO -
1957Project
The disc-shaped Jintan case is a big hit, with over 10 million units produced.
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1960-1974
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1960History
Changed name to Tada Plastic Industries CO., LTD.
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1961Project
Start of our own brand household goods division
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1965Project
The mold factory was separated and Tada Seiki Kogyo Co., Ltd. was established in Fujiidera City, Osaka Prefecture.
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1969Facility
The head office and factory are relocated to a new location in Tsudo, Fujiidera City, Osaka Prefecture.
The old factory became the Habikino office. -
1970History
Separated our own brand household goods division and established Tadapura Co., Ltd.
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1971Facility
Established a new rigid moulding of plyurethane foam factory
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1975-1989
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1978Facility
Installed non-stop continuous foaming line for rigid polyurethane refrigerator doors
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1983Project
The electrical product manufacturing and processing technology division was separated and Seiden Kogyo Co., Ltd. was established.
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1984Facilities
Tada Seiki Kogyo Co., Ltd. moves to a new building in Tondabayashi City due to expansion.
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1985History
Developed the first in-house developed product, the sealing packing machine "My Sealer"
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1986History
MAEDA MASATOSHI becomes president and CEO, Michio Kubo becomes chairman
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1990-1999
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1990History
CI implemented, company nickname changed to "ITCOMPANY Tadapla"
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1993Facilities
Fujiidera New factory completed
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1994Facilities
Introduction of large injection molding machines with clamping force of 1600 ton and 850 ton
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1995Project
Shiga Tadapla Co., Ltd. was established.
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1995History
Mass production centrifugal pump begins
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1998History
ISO9002 certified
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2000-2009
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2000Projects
Started selling our own vacuum cleaner head "Miracle Jet"
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2001Project
Pump assembly shifts from conveyor to cell production system
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2002Project
Installed non-freon multi platen press foaming equipment for rigid polyurethane
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2002Facilities
Acquired ISO 9001 2000 edition
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2002Project
Electric bicycle motor housing made of resin (instead of metal)
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2004Project
Mass production of high-insulation urethane floor covering begins
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2005Facilities
Hard polyurethane non-freon box foaming equipment installed
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2005History
ISO14001 2004 edition acquired
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2006Project
Start of molding of in-vehicle parts
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2008Project
Diaphragm pump development
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2009Project
Refrigerator door assembly switched from conveyor to cell production system
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2010-2014
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2010History
Updated to ISO 9001 2008 version
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2010Project
Launched sales of the self-developed vacuum cleaner head "Miracle Jet 2"
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2010Facilities
The clean room in Fujiidera New factory is renovated to produce diaphragm pumps.
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2012Project
Sales of our own developed product, the vacuum storage "Airless"
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2013Project
Ring pump development
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2014Project
Developed medical cooler box made of hard polyurethane
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2014Project
Developed a camera cleaning pump unit for automobile rearview monitors
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2015-2019
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2016Project
Dubles Co., Ltd. becomes a wholly owned subsidiary
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2017Facilities
Opened a showroom on the first floor of Building A
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2017Facilities
Introduction of FARO 3D measuring machine
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2017Facilities
Ultra-precision molding development
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2017Facilities
Updated to ISO9001 2015 version
Updated to ISO14001 2015 version -
2018History
Osaka Manufacturing Excellence Award 2018
Winner of the "Special Jury Award" -
2018Project
Sales of self-developed vacuum cleaner head "Miracle Jet Kiwami" begin
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2019History
Developed the small diaphragm pump "R15"
- NEXT
The next 100 years
Our goal is to create things that make people realize "I wish something like this could happen."
The speed of change not only in the Japanese economy but also in the global situation is accelerating with each passing day, and the magnitude of the changes is becoming more intense.
It is no longer enough to just wait around; we will simply have to wait to be swept away by the waves of the times.
We don't have that kind of thinking. We have set out the "NEXT 100" vision.
For the next 100 years, we will make a fresh start as the new Tada Plastics Group, utilizing the technology we have cultivated and preparing for change.
Our core businesses are injection molding and rigid moulding of plyurethane foam, and we also develop and manufacture small DC pumps, which are our own in-house development business.
Precision rubber molding technology has been added as a new group company, fusing four businesses, each with their own unique characteristics.
We will continue to meet any request, and continue to seek out things that exceed expectations.
With our technological capabilities and imagination, we will be reborn as opportunity makers that create a new future.
I learned a lot from the example of my predecessors and seniors.
The times we feel like giving up, we always become stronger.
Make your "I wish I could do something like this" a reality, not just a fantasy.
Even when they are on the verge of falling, Tadapla has ideas to help them get back up; they never fall for free.
For the next 100 years, we will continue to move forward, paving the way to the future.

