Norio Uchida

Sokkia Topcon Co. Ltd. Engages in research and development, planning, manufacture and sales of total stations, theodolites, levels, GPS/GNSS surveying systems, construction laser equipment, precision laser interferometers, and 3D and 2D industrial measurement systems. It is a JCSS accredited length calibration laboratory meeting ISO/IEC 17025:2005 (JIS Q 17025) requirements and international standards through ILAC-MRA. The company was founded on December 30, 1943 and is headquartered in Atsugi-shi, Japan

Topcon Positioning Systems, Inc. designs and manufactures precise positioning products. It provides solutions geopositioning, construction, precision agriculture, mapping, vertical construction solutions, monitoring, forestry, mining, utilities, OEM, forensic, and education. The firm products are excavating and mass hauling, paving, asphalt and compaction, software solutions, crop sensing, field controllers, rough and fine grading, lasers, levels and theodolites, water conservation, and agricultural machine control. The company was founded on September 14, 1993 and is headquartered in Livermore, CA.

Sammy Corp. manufactures and distributes game machines. The firm's products include pachinko, pachislot, arranged-ball, and jankyu machines. The company was founded on November 1, 1975 and is headquartered in Tokyo, Japan.