Private company

Hamamatsu Photonics

Logo: Hamamatsu Photonics K.K., Public domain, via Wikimedia Commons3

Japanese optical device manufacturer

Hamamatsu Photonics K.K. (浜松ホトニクス株式会社, Hamamatsu Hotonikusu Kabushiki-Kaisha) is a Japanese manufacturer of optical sensors (including photomultiplier tubes), electric light sources, and other optical devices and their applied instruments for scientific, technical and medical use. The company was founded in 1953 by Heihachiro Horiuchi, a former student of Kenjiro Takayanagi, who is known as "the father of Japanese television".2 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

Sep 29, 1953Founded1
Hamamatsu Photonics (headquarters)
Photo: Lombroso, Public domain, via Wikimedia Commons4

Hamamatsu Photonics K.K. (浜松ホトニクス株式会社, Hamamatsu Hotonikusu Kabushiki-Kaisha) is a Japanese manufacturer of optical sensors (including photomultiplier tubes), electric light sources, and other optical devices and their applied instruments for scientific, technical and medical use.2

Timeline

  1. Sep 29, 1953Founded Founded1

Sources

The numbers on this page point here. Each one links to the record it came from.

  1. 1
  2. 2
  3. 3
  4. 4