December 2020 |
Chongqing branch plant of Shanghai Neturen Co.,Ltd established in Chongqing,China. |
April 2019 |
Human Resources Development Center established |
January 2016 |
Kani NH Plant established |
April 2015 |
NETUREN MEXICO, S.A. de C.V. in Mexico established |
November 2013 |
Capital participation in Tianjin Fengdong Heat Treatment Co., Ltd., Tianjin, China |
November 2013 |
Ibaraki Plant established. |
September 2013 |
Joint venture PT. NETUREN INDONESIA established in the republic of Indonesia. |
January 2013 |
Designated subsidiary Neturen Czech s.r.o. established in the Czech Republic. |
April 2011 |
Excellent Welding Shear Reinforcement Manufacturing Company accreditation acquired by the Iwaki and Ako Plants. Accreditation number: JRJI-YUHO-008-009 |
February 2011 |
Subsidiary company Neturen (China) Slewing Bearing Co., Ltd. established in Shangdon Province, China. |
October 2008 |
Asahidenpa Kogyosho Co., Ltd. established. |
2008 |
Began selling slewing bearings |
October 2008 |
Kobe Plant established. |
October 2007 |
Capital participation in Komatsu Undercarriage China Corporation Shangdong Province, China. |
October 2007 |
Amagasaki Plant established. |
August 2007 |
Kani Plant established. |
July 2007 |
Neturen Takuto Co., Ltd. established. |
January 2006 |
Joint venture Neturen America Corporation established in the U.S.A. |
July 2006 |
Joint venture Guangzhou Fengdong Neturen Co., Ltd. (consolidated subsidiary) established in Guangzhou Province, China. |
August 2005 |
Joint venture Yancheng Neturen Co., Ltd. (consolidated subsidiary) established in Jiangsu Province, China. |
2003 |
Started selling hollow rack bars |
August 2003 |
Okayama Plant established. |
July 2003 |
Shanghai Neturen Co., Ltd. established in Shanghai, China. |
July 2001 |
Head office relocated to Oval Court Osaki Mark West. |
July 2000 |
Gifu Plant and Niigata Plant of Neturen Heat Treat Co. Ltd. established. |
December 1999 |
Technical licensing agreement for transistor inverters signed with Pillar Induction of America. |
September 1999 |
Technical licensing agreement for transistor inverters signed with Hisen Enterprises Co. Ltd. in Taiwan. |
January 1999 |
Neturen Hymec Co., Ltd. established. |
November 1996 |
Neturen USA, Inc. established in the U.S.A. |
May 1996 |
“Neturen” adopted as the company name. |
April 1996 |
ITW manufacturing technology licensing agreement signed with Mubea Inc. |
October 1995 |
Capital participation in Hokuriku United Forging Industry (present day PT Komatsu Undercarriage Indonesia) in Indonesia. |
October 1994 |
ITW manufacturing technology licensing agreement signed with Muhr und Bender KG. |
June 1994 |
ITW manufacturing technology licensing agreement signed with Suzuki Metal Industry Co., Ltd. |
April 1992 |
Nagoya Plant of the Heating Machine Department (present day Chubu Service Center) established. |
October 1991 |
Neturen Kofu Co., Ltd. (Currently Neturen Heat Treat Co., Ltd.)’s Yamagata Plant established |
October 1991 |
Iwaki Plant established. |
August 1990 |
Hiratsuka Plant of the Heating Machine Department established. |
March 1989 |
Technical licensing agreement for transistor inverters signed with Pillar Induction of America. |
July 1987 |
Joint venture Korea Neturen Co., Ltd, established. |
September 1985 |
Neturen Komatsu Co., Ltd. established. |
March 1985 |
General accreditation for ulbon spiral hoop reinforcement acquired (Ministry of Construction Housing Notification No. 51) |
June 1983 |
Neturen Kofu Co., Ltd. (present day Neturen Heat Treat Co., Ltd.) established. |
June 1980 |
Neturen Meinan Co., Ltd. established. |
October 1977 |
Induction Tempered Wire developed and commercialized. |
April 1977 |
Unbonded PC steel bar developed and sales launched. |
February 1977 |
Sales of hoop reinforcement and flexible wire (high-strength deformed PC steel bar). |
October 1976 |
PC steel bar for box culverts developed and sales launched. |
July 1976 |
Joint venture Korea Heat Treatment Co., Ltd. established in Korea. |
May 1973 |
Neturen Hirakata Co., Ltd. established. |
October 1971 |
Kariya Plant established. |
October 1971 |
Ako Plant established. |
July 1970 |
Deformed PC steel bar for CPC hume pipes developed and sales launched. |
October 1964 |
Quenched product special deformed PC steel bar “Ulbon” developed and sales launched. |
November 1962 |
Hiratsuka Plant (Currently Hiratsuka Plant, Specialty Steel & Wire Products Division, Production Department) established |
July 1961 |
Received industrial application research subsidy from the Ministry of International Trade and Industry for research into sub-hot surface thread rolling. |
July 1957 |
Received industrial application research subsidy from the Ministry of International Trade and Industry for research into low-carbon strong steel bars. |
August 1956 |
Received industrial application research subsidy from the Ministry of International Trade and Industry for research PC steel bars. |
August 1955 |
Received industrial application research subsidy from the Ministry of International Trade and Industry for research induction heating equipment using a saturable reactor. |
March 1947 |
Established the Kyoto Plant in the Research Institute for Applied Sciences and began commercial heat treatment processing service. |
May 1946 |
Separated from Nippon Koshuha Steel Co., Ltd., established Neturen Co., Ltd. and began manufacturing induction heating equipment and commercial heat treatment processing service of various mechanical parts at Tamagawa factory. |