- Business
- Ishii Hyoki Co., Ltd. (6336.T) manufactures and sells testing and measuring equipment for the automotive industry. The company offers engine test stands, dynamometers, and related systems including hydraulic test equipment; vehicle test systems such as chassis dynamometers and emission measurement devices; and control software and automation solutions for performance evaluation and quality assurance. Products target automotive manufacturers, suppliers, and research institutions, with operations primarily in Japan and exports to Asia, Europe, and North America. Founded in 1962 and headquartered in Nishinomiya, Hyogo, Japan, the company maintains a focused presence in the precision machinery sector without notable subsidiaries or parent affiliations. No major strategic changes, such as partnerships, acquisitions, funding rounds, or product launches, have been publicly reported for Ishii Hyoki in the last 1-2 years.