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History of Toyo Roshi Kaisha, Ltd.
History of Advantec MFS, Inc.
History of Advantec Toyo Kaisha, Ltd.
History of Toyo Seisakusho Kaisha, Ltd.
| History of Toyo Roshi Kaisha, Ltd. |
1917
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Toyo Roshi Kaisha, Ltd. is founded in Utsunomiya-shi, Tochigi as the first manufacturer of filter papers and test papers in Japan.
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1933
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Toyo Roshi Kaisha, Ltd. is established.
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Having merged by absorption with the limited partnership Tekyo Seishi Kaisha, Ltd. (Shibuya-ku, Tokyo), Toyo Roshi Kaisha, Ltd. operates two plants - the Utsunomiya Plant and the Yoyogi Plant.
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1939
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Toyo Roshi Kaisha, Ltd. merges by absorption with Teikoku Seishi Co., Ltd. (Adachi-ku, Tokyo), and operates three plants - the Utsunomiya Plant, the Yoyogi Plant and the Hanahata Plant.
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1950
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Toyo Roshi Kaisha Ltd. Laboratory (Adachi-ku, Tokyo) is started and engages in diversification and refinement of filtration as the Technology Development Division.
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1951
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Ohkawa Plant (Ogawamachi, Hiki-gun, Saitama) (the current filter pads manufacturing plant) of Toyo Roshi Kaisha, Ltd. is newly established. Company operates four plants - the Utsunomiya Plant, the Yoyogi Plant and the Hanahata Plant and the Ohkawa Plant.
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1953
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The Yokokawa Plant (Utsunomiya-shi, Tochigi) of Toyo Roshi Kaisha, Ltd. is newly established. Company operates five plants - the Utsunomiya Plant, the Yoyogi Plant and the Hanahata Plant and the Ohkawa Plant and the Yokokawa Plant.
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1961
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To meet the needs of increasing demand and more advanced products, Toyo Roshi Kaisha, Ltd. forms specialized separate and independent divisions, as indicated below.
[Scientific Equipment manufacturing divisions]
Toyo Seisakusho Kaisha, Ltd.(Chuo-ku, Tokyo)
Toyo Seisakusho Kaisha, Ltd.(Chuo-ku, Osaka-shi, Osaka)
[Filter products manufacturing division]
Toyo Tokushi Kogyo Kaisha, Ltd.(Utsunomiya-shi, Tochigi)
[Sales divisions]
Toyo Kagaku Sangyo Kaisha, Ltd.(Chuo-ku, Tokyo)
Toyo Kagaku Sangyo Kaisha, Ltd.(Chuo-ku, Osaka-shi, Osaka)
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The Yokokawa Plant of Toyo Roshi Kaisha, Ltd. is reorganized as the Yokokawa Plant of Toyo Tokushi Kogyo Kaisha, Ltd.
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1965
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Bolstered by the technological capability of filter papers, test papers and fraction collectors, the company enters American and European markets.
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1966
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Headquarters of Toyo Roshi Kaisha, Ltd. (Chuo-ku, Tokyo) is completed. Toyo Roshi Kaisha, Ltd. and Tokyo Headquarters of Toyo Kagaku Sangyo Kaisha, Ltd., is simultaneously moved.
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1970
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The control of the Yoyogi Plant of Toyo Roshi Kaisha, Ltd. is transferred to the Utsunomiya Plant, the Ohkawa Plant and the Yokokawa Plant. The company operates with four plants - the Utsunomiya Plant, the Hanahata Plant, the Ohkawa Plant and the Yokokawa Plant of Toyo Tokushi Kogyo Kaisha, Ltd.
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1973
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Nishikawada Laboratory (Utsunomiya-shi, Tochigi) of Toyo Roshi Kaisha, Ltd. is newly established as a plant specializing in test papers. It is sanctioned as a pharmaceutical manufacturing plant.
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1974
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The Los Angeles Office of Toyo Roshi Kaisha, Ltd. is opened. The company begins full-scale inroads into the overseas market.
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1979
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The Mizuhono Plant of Toyo Tokushi Kogyo Kaisha, Ltd. (Utsunomiya-shi, Tochigi) is newly established as a plant specializing in membrane filters. The company operates with six plants - the Utsunomiya Plant, the Hanahata Plant, the Ohkawa Plant, the Nishikawada Laboratory, the Yokokawa Plant of Toyo Tokushi Kogyo Kaisha, Ltd. and the Mizuhono Plant of Toyo Tokushi Kogyo Kaisha, Ltd.
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The U.S. corporation Toyo Roshi International, Inc. (Los Angeles) is established.
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1981
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The laboratory of Toyo Roshi Kaisha, Ltd. is moved to the premises of the Yokokawa Plant of Toyo Tokushi Kogyo Kaisha, Ltd., and the name is changed to the Technical Center of Toyo Roshi Kaisha Ltd., with an enhanced system of research and development.
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1984
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Advantec is introduced as the uniform brand of the group, thereby strengthening and expanding the group.
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1987
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The control of the Hanahata Plant of Toyo Roshi Kaisha, Ltd. is transferred into the Yokokawa Plant of Toyo Tokushi Kogyo Kaisha, Ltd., and the Mizuhono Plant of that company. The company operates with five plants - the Utsunomiya Plant, the Ohkawa Plant, the Nishikawada Laboratory, the Yokokawa Plant of Toyo Tokushi Kogyo Kaisha, Ltd. and the Mizuhono Plant of Toyo Tokushi Kogyo Kaisha, Ltd.
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1990
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The headquarters of Toyo Roshi Kaisha, Ltd., the headquarters of Advantec Toyo Kaisha, Ltd. and its Tokyo sales office of that company are transferred from Chuo-ku in Tokyo into Taito-ku in Tokyo.
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1992
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The Advantec Nihonbashi Building (Chuo-ku, Tokyo) is completed at the site of the former headquarters.
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The Haga Plant of Toyo Roshi Kaisha, Ltd. (Haga-cho, Haga-gun, Tochigi) is newly established as a plant specializing in test papers. The company operates with five plants - the Utsunomiya Plant, the Ohkawa Plant, the Haga Plant, the Yokokawa Plant of Toyo Tokushi Kogyo Kaisha, Ltd. and the Mizuhono Plant of Toyo Tokushi Kogyo Kaisha, Ltd. (The Nishikawada Laboratory is moved to the Haga Plant.)
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1995
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The Mizuhono Plant of Toyo Tokushi Kogyo Kaisha, Ltd. obtains ISO 9002 certification.
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The U.S. corporation Toyo Roshi International, Inc. changes its name to Advantec MFS, Inc. (Dublin, California).
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The Mizuhono Plant of Toyo Tokushi Kogyo Kaisha, Ltd. is transferred into Toyo Roshi Kaisha, Ltd.
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1998
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The Technical Center of Toyo Roshi Kaisha, Ltd. is moved from Esojima in Utsunomiya-shi, Tochigi to Nishikawada in Utsunomiya-shi, Tochigi.
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The Niigata Plant (Seiromachi, Kitakanbara-gun, Niigata) of Toyo Roshi Kaisha, Ltd. is newly established.
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Total control of the Yokokawa Plant of Toyo Tokushi Kogyo Kaisha, Ltd. is transferred into the Niigata Plant. The company operates with five plants - the Utsunomiya Plant, the Ohkawa Plant, the Haga Plant, Mizuhono Plant and the Niigata Plant.
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1999
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The Haga Plant No. 2 of Toyo Roshi Kaisha, Ltd. is newly established.
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The Mizuhono Plant of Toyo Roshi Kaisha, Ltd. is moved to the Haga Plant No. 2. The company operates with four plants - the Utsunomiya Plant, the Ohkawa Plant, the Haga Plant, and the Niigata Plant.
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The Haga Plant of Toyo Roshi Kaisha, Ltd. obtains ISO 9001 certification.
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2000
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A large shopping center is built at the site of the Yokokawa Plant of the former Toyo Tokushi Kogyo Kaisha, Ltd. and the Technical Center of the former Toyo Roshi Kaisha, Ltd., and leased to Uny Co., Ltd.
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2001
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The Niigata Plant of Toyo Roshi Kaisha, Ltd. obtains ISO -9001 certification.
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2002
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The Utsunomiya Plant of Toyo Roshi Kaisha, Ltd. is transferred into the Niigata Plant of Toyo Roshi Kaisha, Ltd. The company operates with three plants - the Ohkawa Plant, the Haga Plant, and the Niigata Plant.
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2004
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The Ohkawa Plant of Toyo Roshi Kaisha, Ltd. obtains ISO 9001 certification.
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2005
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The Haga Plant of Toyo Roshi Kaisha, Ltd. obtains ISO 14001 certification.
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Three Advantec Group companies in Japan receive approval for their management innovation plan.
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