Case Studies
Case #1
HRKZ facilitates OKdo's secure and efficient entry into the Japanese market and compliance with Japanese regulations.
Issues
In 2022, OKdo aimed to launch its "ROCK" series of SBCs globally. However, due to a supply shortage of Raspberry Pi at the time, it presented a remarkable opportunity to introduce ROCK. Nevertheless, obtaining TELEC and PSE certifications in Japan posed a challenge, as it typically required six months to a year to comply with these regulations, potentially resulting in a significant missed opportunity.
Solutions
HRKZ, an authorized reseller of OKdo, played a vital role in swiftly bringing ROCK to market by undertaking specific TELEC procedures as the importer of OKdo products. To address the PSE certification requirements, HRKZ procured alternative products that were already certified and expertly kitted by our team. Consequently, we were able to promptly meet customer demands for ROCK, ensuring a timely market entry.
Results
By leveraging HRKZ's expertise and resources, OKdo successfully navigated the regulatory landscape in Japan and seized the market opportunity efficiently. The collaboration enabled OKdo to launch the ROCK series without delays caused by certification procedures, maximizing its potential in the Japanese market. HRKZ's proactive approach ensured compliance and accelerated OKdo's market presence, empowering them to meet customer demands swiftly and capitalize on their innovative SBC solutions.
Case #2
Value analysis of healthcare equipment
Customer
A medical device manufacturer is developing a device that utilizes millimetre-wave radar technology to monitor the aged.
Issues
Based on the Raspberry Pi, the initial prototype proved to be cost-prohibitive for mass production.
Solutions:
To address the cost issue, the customer decided to replace the Raspberry Pi with the more affordable and widely available ROCK 4SE. While this transition required software porting, our team provided timely and knowledgeable support, ensuring a successful integration.
Similar case

Automotive Industry
In the automotive industry, a Japanese car manufacturer used the Raspberry Pi as a proof of concept (PoC) to connect its manufacturing facilities with the IoT. Our reliable and timely supply of Raspberry Pi for their tight delivery orders earned their trust. For their next PoC, we recommended considering the ROCK 4 as a viable alternative.

Start-ups
A start-up developed an imaging device that gained significant traction, leading to a large order from the local government. However, they faced challenges when sourcing parts through a major trading company due to high prices and inadequate support for a one-off project. We proactively identified a high-quality Chinese supplier and implemented in-house testing, ensuring competitive pricing, and meeting the project's specific requirements.

University Laboratories
Japanese universities and educational organizations often encounter bureaucratic hurdles when purchasing equipment, even in small quantities. To streamline the process, our organization developed an automated system that generates the necessary documents, empowering professors, and lab students to place orders directly. As a result, we witnessed increased demand for specialized components like FPGAs and Arduino expansion parts, thanks to the efficiency of ordering.

Public Sectors
Equipment procurement in public sector organizations requires collecting quotes from multiple suppliers. Leveraging our extensive sales channels, we secured strong partnerships for consumable items like micro:bit, enabling us to purchase in bulk and negotiate lower prices through competitive bidding. By offering cost-effective solutions, we offer the most competitive prices to our customers.
