MARUJOU Corporation

• We’ve been processing and manufacturing glass items for over 70 years. Our products include tempered glass, which is used in Japanese infrastructure, as well as a wide range of other glass items. Our manufacturing equipment includes glass cutting machines, chamfering machines, CNC shaving machines, glass annealing furnaces, and a variety of other inspection tools. Throughout, we have prioritized product quality and service, earning our clients’ trust.
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Overview

Company name	MARUJOU Corporation
Founded	Feb. 1949
Establishment	Jan. 1961
Capital stock	12 million JPY
CEO	Goh Nakayama
Headquarters	1-1-8 Nagono Nishi-ku,Nagoya-shi, Aichi-ken
Marunouchi office	Marunouchi TK Bldg 4F, 1-9-8 Marunochi Naka-ku, Nagoya-shi, Aichi-ken
Araki factory	Block 92, Arakicho Nishi-ku, Nagoya-shi, Aichi-ken

History

Feb. 1949	Former president Susumu Uemura founded the Kamimura Glass Shop in Nishi-ku, Nagoya City.
11 Jan. 1961	Marugami Glass Processing Works was established with a capital of 1 million yen.
Sep. 1982	Araki Factory was opened in Nishi-ku, Nagoya City.
Jun. 1984	Okazaki Factory was opened in Okazaki City, Aichi Prefecture.
Aug. 1986	Masumichi Uemura became chairman.
Apr. 1993	Capital was increased to 12 million yen.
Jan. 1995	The name of the company was changed to Marugami Glass Co., Ltd.
Mar. 1995	Headquarters Factory was opened in Nishi-ku, Nagoya City.
Aug. 1997	Split Okazaki Factory into Takeyu Glass Works.
Nov. 1997	The headquarters building was moved to Nishi-ku, Nagoya City.
Jan. 2000	Araki Factory obtained the international standard ISO9002.
Oct. 2000	Marukami Asia Co., Ltd. was established.
Jan. 2002	Araki Factory obtained the international standard ISO14001.
Apr. 2004	Moved the horizontal strengthening furnace from Araki Factory to the Headquarters Factory.
2004	Gained RICOH Green Procurement.
May 2006	Moved Takeyu Glassworks from Okazaki to Nishi-ku, Nagoya City.
2007	Introduced two automatic pachinko glass assembly lines.
2008	QD Tech was established in Osaka.
2008	Introduced glass processing line for information and communication equipment (mobile equipment).
Jan. 2015	Masumichi Uemura became chairman.
Jan. 2015	Akira Miwa became chairman.
Jan. 2015	Yokkaichi Office in Mie Prefecture was established.
Dec. 2015	Merged Takeyu Glassworks and QD Tech.
8 Aug. 2016	The company’s name was changed to MARUJOU Co., Ltd.
Sep. 2017	Marunouchi Sales Office was opened.
Oct. 2018	Goh Nakayama became chairman.
Nov. 2018	Marunouchi Sales Office obtained the international standard ISO9001:2015 and the international standard ISO14001:2015.
Nov. 2018	Araki Factory obtained the international standard ISO9001:2015 and the international standard ISO14001:2015.
Mar. 2020	Closed the Yokkaichi Factory in Mie Prefecture and consolidated it into the Araki factory.
Jan. 2021	Dissolved Hong Kong affiliated company Marukami Asia Co., Ltd.
9 Sep. 2024	Acquired 100% of the shares of Ozaki Mirror, Ltd. and welcomed it as a group company.