Overview
The Tatsumi Factory in Anan. It makes LEDs and semiconductors.
About this place
Nichia Corporation (日亜化学工業株式会社, Nichia Kagaku Kōgyō Kabushiki-gaisha) is a Japanese chemical engineering and manufacturing company headquartered in Anan, Japan with global subsidiaries. It specializes in the manufacturing and distribution of phosphors, including light-emitting diodes (LEDs), laser diodes, battery materials, and calcium chloride. 2014 Nobel Prize in Physics recipient Shuji Nakamura did research while working at Nichia on gallium nitride light-emitting diodes, leading to the invention of blue LEDs. In the field of phosphors, Nichia Corporation has 50% of the Japanese market and 25% of the world market. Nichia designs, manufactures, and markets LEDs for display, LCD backlighting, automotive and general lighting applications with the many different LEDs across the entire visible spectrum. Nichia's invention and development of white LEDs have spanned several accomplishments throughout the history of the company.
Source: Wikipedia (CC BY-SA 4.0)
Source ja.wikipedia.org ↗Key facts
Field：LED, semiconductor manufacturing
Source pref.tokushima.lg.jp ↗Official website
Check the official website for current opening hours, fees and closing days.
Source nichia.co.jp ↗Before you go
Three questions from the World Question Box that relate to this entry.
More in Craft Experiences
Check before you visit · References
The original sources are listed here. Confirm opening hours, whether visits are accepted, fees and access with the latest official information.
Information checked on: 2026-09-03
Crafts and specialties of this prefecture
Written by Value Village from public sources. Nothing here is reproduced from another site.
Photos of Tokushima
Reference photos of the region related to this entry. They are not photos of the listed facility or product.
Enlarge ↗Instagram posts from Tokushima (from official accounts)
There are no posts linked to this place yet. Posts from the prefecture's official accounts are shown, rotating every minute.