Although not visible from exterior, capacitors are indispensable components of electronic circuits, and they are likely to be embedded in all the electronic devices of everyday use. Capacitors function to make an ordinary day just as “ordinary”.Yurikogyo Co., Ltd. produces a type of capacitor called MLCC (Multi-layered Ceramic Capacitor). Yurikogyo delivers capacitors that are processed under strictly controlled production environment to the defined quality criteria, and delivers quality and reliability to everyday life.
Electronic Component Manufacturing
Machines used for advanced manufacturing of semiconductor, automotive electronic components, medical components, and high precision electronic components are developed at Akita Seiko Co., Ltd. Akita Seiko is capable of providing the total package for machine development including: designing, parts machining, assembly, tuning, installation and integration into a production line.
Machining and Production of Manufacturing Equipment
Designing and producing printed circuit boards are specialties of Yokote Seiko Co., Ltd. The products find wide range of applications including automotive, medical devices, and security and IoT related technologies. The core strengths of Yokote Seiko are flexibility in production line construction and the ability to complete all the manufacturing steps in-house. Taking from scratch to finish or just contracting a single process, mass volume production or low volume high mix production, Yokote Seiko can accommodate wide spectrum of customer needs with the optimal line arrangement for production.
EMS and Surface Mounting
Aircraft GalleyA galley is a kitchen unit of an aircraft. Galley panels are processed, cut, and assembled to a structure at Akita Seiko.
Special Processes in AerospaceBoth of the special processes are Nadcap accredited. With the strict quality control system, YURI Holdings will continue to provide aerospace industry with high reliability product.Non-destructive Testing (FPI)Fluorescent penetrant inspection, which is commonly used in aerospace industry to detect surface defects of parts, is conducted at Akita Seiko. Inspectors who have achieved Level-3 in NDT testing will administer the tests, assuring compliance with customer/specification requirements.Surface Treatment (Anodizing)Anodizing is performed at Yurikogyo improving corrosion resistance and surface abrasion resistance of aluminum parts. With large tank capacity, the production lines can adopt parts of various size and shape. 
Aerospace Manufacturing
Operations of YURI Holdings Co., LTD. 
MAIN BUSINESS
YURI Holdings, as a group, will collectively strive to achieve enhanced benefits for customers.
Building on to its traditional excellence in manufacturing, YURI Holdings has established four major operational areas: Electronic Component Manufacturing; Machining and Production of Manufacturing Equipment; EMS and Surface Mounting; and Aerospace Manufacturing. 
NEW SOLUTION BUSINESS
Parts of semiconductor manufacturing apparatuses are the objects of precision cleaning at Yurikogyo. Contaminants and micro-particles that have deposited during semiconductor micro fabrication processes are selectively removed from the parts’ surfaces. Cleaning is performed under strictly controlled clean environment while taking every possible care to protect the cleaning object from chemical damage. Precision cleaning will reinstate original performance of parts and prolong their lifetime, and customers will see the benefit of improved QCD.
Precision Cleaning
Yuridenshibuhin Co., Ltd. provides battery (primarily lithium ion battery) testing service to battery manufacturers and automobile manufacturers. Understanding the diversified testing needs of customers, testing is performed under the optimal conditions suitable for the purpose. Performance characteristics such as capacity, input/output characteristics, and charge/discharge efficiency are accurately measured, evaluated, and reported.
Rechargeable Battery Testing Service
In creative endeavor, the new solution businesses are seeds for innovative business development. They feature the future of YURI Holdings.
Yokoteseiko
Yurikogyo
Battery testing
Precision cleaning
YurikogyoYokoteseiko
Yuridenshibuhin
YurikogyoSeiko Industry Vietnam
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