Sigma Koki Co., Ltd. is a company that provides Laser, Semiconductor, Electronics and more. Sigma Koki Co., Ltd. is headquartered in Japan Saitama-ken. Sigma Koki Co., Ltd. was founded in 1977. Sigma Koki Co., Ltd. has a total of 28 patents
Sigma Koki Co., Ltd. is engaged in the manufacture, sale and maintenance services of optical products and systems. It operates through the following segments:...