Machine elements and parts

NIPPON PISTON RING CO., LTD.

EstablishmentDecember 20, 1934
capital521200Ten thousand
number of employees6809
addressTokyo/Chiyoda-ku/5-12-10 Honmachi East
phone048-856-5033
last updated：
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NIPPON PISTON RING CO., LTD. List of News Articles

  • Publication year : 2026

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Notice of Participation in the 31st Mechanical Components Technology Exhibition from July 1 (Wednesday) to July 3 (Friday), 2026.

  • NEW
  • Seminar・Event

Riken NPR Corporation will be exhibiting at the 31st Mechanical Components Technology Exhibition held at Tokyo Big Sight. We plan to showcase three items: "motors," "actuators," and "wave gear reducers," along with "surface treatment technology." ■ Riken NPR Corporation ■ East Exhibition Hall E6-55 We sincerely look forward to your visit to our booth.

Jun 04, 2026

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