Company Brochure 2026
| Company Name | YAMATE PEARL & PIN MFG. CO., LTD. New Crown |
|---|---|
| Founded | December 1950 |
| President | Masahiro Yamate |
| Capital | 3,000,000 JPY |
| Employees | 12 (As of November 2025) |
| Head Office |
〒733-0007 2-16-10 Omiya, Nishi-ku, Hiroshima, Japan TEL: +81-82-237-3332 E-mail: m_box@yamate-net.co.jp (General) E-mail: recruit@yamate-net.co.jp (Recruitment) |
| Business |
・Probe pin manufacturing for semiconductor testing ・MEMS probe manufacturing ・Precision machining technology R&D ・Sewing needle manufacturing & sales ・100-yen shop sewing supplies wholesale ・Trade agency services |
| Bank | Hiroshima Shinkin Bank, Misasa Branch |
| Website | https://yamate-net.co.jp |
To contribute to the development of the semiconductor industry through high-precision probe pins, achieving quality improvement and cost reduction for our customers.
To create new standards in semiconductor testing with industry-leading precision control technology, and become a trusted company for customers worldwide.
Founded in Misasa-cho, Hiroshima City; started sewing needle manufacturing
Opened in Chiyoda Town, Yamagata County, Hiroshima (now Kita-Hiroshima City)
Opened in Oasa Town, Yamagata County, Hiroshima (now Kita-Hiroshima City)
New factory in Yoshida Town, Takata County (now Akitakata City)
Started mechanical polishing cantilever probe manufacturing
Started wholesale of sewing supplies for 100-yen shops
Successfully developed φ65μm manufacturing
Certified as regional collective trademark "Hiroshima Needle"
Completed new headquarters with latest equipment, doubled production capacity
Successfully automated cantilever probe production
Introduced automatic measurement system, achieved 6.5% variation
Strengthened ultra-high precision, ultra-fine short probe manufacturing
Established mass production system for φ30μm×L4mm~
Achieved industry-leading ultra-fine machining technology
Achieved both high precision and high efficiency
Introduced top-class inspection equipment in Japan
Achieved stable supply with variation within ±5%
Introduced 2nd generation ultra-high precision measurement system
75 Years of Innovation: Since our founding in 1950, we have leveraged precision machining technology cultivated in sewing needle manufacturing and entered the semiconductor industry in 1996. Through over 20 years of technological innovation, we successfully developed ultra-fine diameters of φ65μm in 2006 and φ20μm in 2016. We now stably supply industry-leading high-precision products with variation within ±5%.
Our core business division designs and manufactures probe pins for semiconductor testing. We stably supply high-quality probe pins through industry-leading precision control technology.
Wire diameter variation within ±5%. No incoming inspection or sorting required
Stable quality mass production through proprietary batch polishing technology
Zero defects through automatic measurement system inspection
50% lead time reduction through automated lines
We inherit traditional needle manufacturing technology cultivated since our founding in 1950, producing high-quality straight pins and sewing needles.
Reliable quality certified as regional collective trademark
Using highest quality stainless steel
Applying precision technology from probe pin manufacturing
Quality assurance through 100% visual inspection
We manufacture and wholesale sewing supplies for 100-yen shops. High-quality products at reasonable prices are loved by many customers.
Stable production system through in-house factory
Applying quality standards from Manufacturing Needle Division
Efficient inventory and shipping management in dedicated warehouse
Can handle small lots and short lead times
We provide trade agency services to support international transactions for small and medium-sized enterprises. We handle complex trade operations and support your global business.
Extensive transaction records with China, Korea, and Taiwan
Thailand, Vietnam, Malaysia, etc.
Support for transactions with USA and European countries
Flexible response to requests
While probe pin business is our core, we operate Manufacturing Needle, 100-Yen Shop, and Trading divisions. Each division complements each other, building a stable management foundation resilient to economic fluctuations.
For product information, technical documentation, recruitment information, please visit our website.
For quotations and technical consultations, please feel free to contact us.