Nitto Denko Corporation
Native name
Company typePublic (K.K)
TYO: 6988
TOPIX Large 70 Component
FoundedOsaki, Tokyo, Japan (October 25, 1918 (1918-10-25)) 104 years ago
O-fuka-cho, Kita-ku, Osaka
Key people
Hideo Takasaki (Board member and President)
Productschemicals and in materials science
Revenue¥940,000  million (FY 2023)
¥106,734 million (FY 2014)
¥77,876 million (FY 2014)
Total assets¥855,433 million (FY 2014)
Number of employees
31,997 (FY 2014)
Nitto has its headquarters at the Grand Front Osaka South Building in Kita-ku, Osaka

Nitto Denko Corporation (日東電工株式会社, Nittō Denkō Kabushiki-gaisha) is a Japanese company that produces tapes, vinyl, LCDs, insulation, and several other products. It was founded in Osaki, Tokyo in 1918 to produce electrical insulation and it survived World War II, despite the destruction of its central offices which have since moved to Osaka. Nitto is a member of the Mitsubishi UFJ Financial Group (MUFG) keiretsu.


[citation needed]


Neodymium magnets

In August 2015, Nitto Denko announced their development of a new method of sintering neodymium magnet material. The method exploits an "organic/inorganic hybrid technology" to form a clay-like mixture that can be fashioned into various shapes for sintering. Most importantly, it is said to be possible to control a non-uniform orientation of the magnetic field in the sintered material to locally concentrate the field to, e.g., improve the performance of electric motors. Mass production is planned for 2017.[2][3]


On 25 May 2017, it was announced that Nitto Denko will be the main sponsor for the ATP Finals, at least until 2020.[4] On 10 September 2020, Nitto Denko announced it will extend its title partnership of the ATP Finals for another five years, until 2025.[5]

See also


  1. ^ Nitto Denko product list (in English)
  2. ^ "World's First Magnetic Field Orientation Controlling Neodymium Magnet". Nitto Denko Corporation. 24 August 2015. Retrieved 28 September 2015.
  3. ^ "Potent magnet that can be molded like clay developed". Asahi Shimbun. 28 August 2015. Archived from the original on 28 September 2015. Retrieved 28 September 2015.
  4. ^ "ATP extends season-finale in London through 2020 with new title partner Nitto Denko Corporation". London: Nitto ATP Finals. 25 May 2017. Archived from the original on 27 September 2017. Retrieved 28 August 2017.
  5. ^ "ATP & Nitto Denko Corporation Extend Partnership Until 2025". ATP Tour. 10 September 2020. Retrieved 20 November 2020.