Kensagijyutsukenkyusyo.Co.,Ltd Company Overview

65th Anniversary, A New Step Forward We position the milestone of our 65th anniversary as "the starting line for our next evolution," and have restructured one of our core technologies, the ultra-compact and ultra-thin probes, into a new brand. 【New Brand】 ●Grain Series (Formerly known as: Ultra-Compact Probe "Chibi-ta") An ultra-compact probe that is as small as a "grain" yet enables high-precision inspections. Grain N (Direct Contact Type) / Grain I (Water Immersion Type) ●Petal Series (Formerly known as: Ultra-Thin Probe "Pechako") An ultra-thin probe that is "thin" like a petal, designed for access to narrow spaces. Petal N (Direct Contact Type) / Petal I (Water Immersion Type) ●Facet Series (Formerly known as: Ultra-Compact Angled Probe) An ultra-compact angled probe with intricate cuts and technology condensed like the "cut surfaces" of Edo Kiriko. Facet UX / Facet UM / Facet UA With this new brand, we will open up new possibilities in non-destructive testing and further contribute to our customers' challenges.

KGK's Non-Cuplant probe was exhibited at Alphamirage Co., Ltd.'s booth (East Hall 6:23-46) at the International Jewelry Exhibition held at Tokyo Big Sight from January 14 to 17. KGK's probe is also useful for evaluating the quality of precious metals.

KGK celebrated its 65th anniversary on April 3, 2026. Our journey as a specialized manufacturer of ultrasonic testing probes has been made possible entirely thanks to the warm support of many customers, partner companies, and all those involved. We, the employees, express our heartfelt gratitude. We kindly ask for your continued patronage in the future.