Atsushi Shiba

Chinontec KK is a holding company that designs and manufactures optical equipment and lenses. It specializes in the production of optical engine and projection lens units for projectors, medical optical equipment, industrial endoscope, digital camera, and optical plastic molds and tools. The firm also develops optical measurements and testing equipment. The company was founded on May 8, 1997 and is headquartered in Suwa, Japan.

CHUNICHI SUWA Optoelectronics Co., Ltd. engages in the manufacture and sale of optical instruments, medical equipment, precision instruments and others. It also engages in the sale of various optical lenses, molds and plastic molded products. The company was founded on October 30, 2009 and is headquartered in Nagoya, Japan.