HORIBA, Ltd. manufactures and sells instruments and systems in worldwide. It operates in five segments: Automotive, Environment/Process, Medical, Semiconductor, and Scientific. The Automotive segment offers engine emission measurement devices; in-use vehicle emission measurement devices; on-board emission measurement devices; in-vehicle exhaust gas measuring devices; driveline test systems; engine test systems; brake test systems; fuel cell test devices; battery test devices; and vehicle development engineering and test engineering services, as well as leases and manages research and development facilities. Its Environment/Process segment provides flue gas analyzers, water quality measuring devices, air pollution monitoring analyzers, environmental radiation measuring instruments, and process measurement equipment. The Medical segment offers hematology and CRP, immunology, clinical chemistry, and blood glucose analyzers, blood cell counters, biochemical testing devices, blood glucose testing devices, as well as coagulation/hemostasis analyzers. Its Semiconductor segment provides mass flow controllers, chemical concentration monitors, semiconductor contaminant inspection equipment, and residual gas analyzer. The Scientific segment offers Raman spectrometers, pH meters, water quality measuring devices, particle size distribution measuring devices, X -ray fluorescence analyzers, elemental analyzers, fluorescence spectroscopy/lifetime spectroscopy, spectrometer/detectors, and gratings. It also engages in the fund management, software development, and automation software for engine. Its products are used in arts, entertainment, and recreation; cosmetics; education, research and development, and government institution; food and beverage; energy solutions; industrials; information technology; life science; materials; water; medical diagnostics; mobility and transportation; and waste management sectors. HORIBA, Ltd. was founded in 1945 and is headquartered in Kyoto, Japan.