Overview
Nippon Seiki in Nagaoka. It makes vehicle instrument clusters and head-up displays.
About this place
Nippon Seiki Co., Ltd. (English name: NIPPON SEIKI CO.,LTD.) is a maker of instruments and sensors headquartered in Nagaoka, Niigata Prefecture. It has been strong in various meters for automobiles and motorcycles since its founding, and as of 2024 still holds the number one world share in motorcycle meters. In recent years head-up display sales have been strong, with more than 1.5 million units sold a year. For individual customers it offers a custom brand called Defi.
Source: Wikipedia (CC BY-SA 4.0)
Source ja.wikipedia.org ↗Key facts
Field：In-vehicle instruments, HUD
Source niigata-kankou.or.jp ↗Source pref.niigata.lg.jp ↗Official website
Check the official website for current opening hours, fees and closing days.
Source nippon-seiki.co.jp ↗Before you go
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Information checked on: 2026-09-03
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