History / Description A visually striking Japanese surveying compass by USHIKATA, Tokyo, Japan, presented with its fitted leather carrying case. The instrument features a large circular compass dial with a 360-degree graduated scale, an articulated green-painted metal frame, brass-toned graduated components, a built-in sighting telescope, and mechanical adjustment fittings. The dial is marked "USHIKATA – TOKYO JAPAN" and displays several patent numbers. The leather case retains its original manufacturer’s label marked "USHIKATA Surveying Compass (Pat.)", further enhancing its historical appeal. Its precise mechanical construction, exposed graduated scales, optical sighting telescope and distinctive industrial green finish give the instrument a strong mid-20th-century scientific and industrial character. Originally designed for surveying work, it is now equally appealing as a collectible example of Japanese precision equipment and as a highly decorative scientific display object. Collector Appeal Vintage Japanese surveying instruments by USHIKATA are sought after by collectors of scientific instruments, industrial design and precision engineering. The combination of the USHIKATA Tokyo markings, patent numbers, integrated sighting telescope, precision measuring scales and original fitted leather carrying case creates an attractive presentation with strong display value. An excellent addition to collections of scientific instruments, surveying equipment, Japanese industrial design or vintage technical objects. Condition Vintage condition with visible signs of previous use, age and handling. The painted metal surfaces show wear, small losses to the finish and areas of oxidation or patina. Brass-toned components show age-related discoloration. The leather carrying case shows scratches, marks, wear and signs of long-term storage. The compass needle responds smoothly when the instrument is moved and generally settles toward north. The sighting telescope provides a clear image and the focus adjustment operates normally. Surveying accuracy, calibration and precision have not been tested. No professional servicing has been carried out. Please examine all photographs carefully, as they form an important part of the description. Specs Maker: USHIKATA Marking: USHIKATA – TOKYO JAPAN Object: Surveying compass / scientific instrument Country of origin: Japan Materials: Metal, brass, glass and leather Included: Surveying compass Original fitted leather carrying case Period: Mid-20th century Function check: Compass needle responds to movement Sighting telescope provides a clear view and focus adjustment operates Surveying accuracy and calibration not tested Dimensions (approx.): 13 × 12 × 8 cm