Company Profile


Company Profile

For eighty years, starting with accurate marine propeller revolution meters, we have been providing our customers with the finest quality in precision and measurement instruments. Along with the latest manufacturing instruments and technology tailored to the needs of our individual customers, we strive and progress to develop, produce, and refine our excelling products.

Company Profile

Name Kuramoto Instrument Manufacturing Co., Ltd.
Location 2-5-13 Tamagawa, Ota-ku, Tokyo
146-0095, JAPAN
TEL 03-3759-0311
FAX 03-3758-0311
Capital 40,000,000 yen
Founding Date November 20, 1925
Employees 60
Products Revolution Meters
Electronical (axial turbocharger, pulse type, digital type)
Electrical (AC, DC)
Mechanical (centrifugal force, magnetic, vibrational)

Axial Power Meter (optical)
Marine Instruments (speedometer, traverse angle speedometer, blade angle indicator)

Measure Instruments for small ships (revolution meter, traverse angle speedometer)

Watergate Indicators (Gate valve indicator, Limiting device, Wire reel transmitter)

Revolution Machines (mechanic, electromagnetic)

Testing Machines, Custom Machines
Quality System Registration ISO9001
Dealing Banks Mizuho Bank - Kamata Branch
Mitsubishi UFJ Bank - Kamata Branch
Higashi Nihon Bank - Yaguchi Branch




At the JR line Kamata station, transfer on to the Tokyu Tamagawa line. Get off at the Yaguchinowatashi station. Exit left (south), towards the Tamagawa river bank. Walk about four minutes, and we are located on the right-hand side.