HIGASIOSAKA FACTORies

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EXTENSION CORD EXTENSION CORD EXTENSION CORD EXTENSION CORD EXTENSION CORD

EXTENSION CORD

Extension Cords by a Heritage Cable Manufacturer

Ohara Co., Ltd. is a long-established local manufacturer that has crafted electrical cables in Higashiosaka for over 50 years. In recent years, while many companies have turned to importing cheaper cables from overseas, the once-numerous cable factories of Higashiosaka have dwindled to just a few. The cables produced by the father-son team of Toyokazu and Yasuyuki Ohara have earned deep trust within the industry through their high quality and ability to handle small-lot production. Their work quietly supports society in the background of high-profile and glamorous settings, from powering major manufacturers’ electrical appliances to providing infrastructure for state-of-the-art buildings. Now, these high-quality cables, quietly manufactured in Higashiosaka, have been transformed into extension cords for everyday household use.

Committed to Manufacturing Excellence

These extension cords share the same functional practicality as the Oharas’ electrical cables. The three variations - cross, straight, and weather-resistant types - demonstrate pure functionality, avoiding any superfluous embellishments. While the high-quality VCT cable is necessarily thick to handle high voltage, it features a soft, almost velvety pliability that ensures exceptional ease of handling. Designed for versatility across homes, retail spaces, construction sites, and outdoor settings, these extension cords feature unified molding of electrode and body for enhanced durability. The single-material design that runs from body to cord expresses honest simplicity, with an understated charm that feels quietly endearing.

Designer’s voice

Electrical cables are vital infrastructure supporting society, yet remain remarkably anonymous. At Ohara Cable in Higashiosaka, I encountered the father-son team’s craftsmanship dedication, openness to new challenges, and warm personalities. The cables produced in this factory carry a distinct quality that sets them apart from those made elsewhere. While electrical cables aren’t artisanal crafts, the makers’ dedication creates a quiet, unassuming uniqueness that imbues even mass-produced items with character. The product design reflects the essence of the workshop—the atmosphere, the Oharas’ quiet integrity, and the warmth that permeates their craft.

OHARA CO., LTD.

OHARA CO., LTD.

Established in 1958, Ohara Cable specializes in manufacturing “vinyl cords” (electrical cables) that are indispensable to modern life. Certain specialized techniques were perfected over a span of 20 years, highlighting their deep expertise in cable manufacturing. While monochrome, circular cross-sections are the industry standard, Ohara Cable offers cables in various colors, thicknesses, and cross-sectional shapes, even in small quantities. In addition to metal cables, they innovate with fiber-based materials, continuously exploring new possibilities in cable manufacturing.
http://oharadensen.com

Gen Suzuki

Gen Suzuki
GEN SUZUKI STUDIO INC.

After graduating from the Royal College of Art and working at Panasonic Corporation, IDEO London, and Boston offices, established GEN SUZUKI STUDIO in 2014. With his studio integrated into his home, he approaches design by harmonizing life and design, collaborating with domestic and international companies including Herman Miller, Casper, and Omron. Accolades include the IDEA Gold Award; GERMAN DESIGN AWARD Gold; and permanent collection status at the Cooper Hewitt, Smithsonian Design Museum. Serves as a Good Design Award judge.
http://www.gensuzuki.jp