Sotokanda, Japan
Kosaka Laboratory Ltd specializes in precision measurement equipment, pumps and fluid machinery, manufacturing devices, and food-related equipment. The company serves various vessel and plant types and has introduced examples of their lubricating oil pumps, submersible cargo pumps, and compressor lubricating oil supply pumps. Founded in 1955, the company is based in Tokyo, Japan, with its headquarters located at 13-10 Nishishimomera, Chiyoda-ku, Tokyo 101-0021. Kosaka Laboratory Ltd has exhibited at the 2026 Autumn Academic Conference of the Applied Physics Society and the 2026 Autumn Conference of the Precision Engineering Society.
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