Hamamatsu Photonics KK engages in the manufacture and sale of imaging and analyzing systems, photomultiplier tubes, imaging devices, light sources, and opto-semiconductors. The company is headquartered in Hamamatsu-Shi, Shizuoka-Ken and currently employs 6,395 full-time employees. The firm operates through three business segments. The Electronic Tube segment manufactures and sells photomultiplier tubes, imaging equipment and light sources. The Optical Semiconductor segment manufactures and sells optical semiconductor elements. The Imaging Measurement Equipment segment manufactures and sells image processing and measuring devices. The firm also engages in semiconductor laser-related businesses and hotel businesses.
