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Latest update: 30/05/2017 17:57:59


We design and manufacture various electronic applied devices, including both hardware and software. 

Our company has designed, manufactured, and sold power measuring instruments, various testing devices, printed circuit boards, and other electronic applied devices since our establishment in 1970. We put a high priority on both consignment production and our own product development. We have successfully manufactured many products in consignment production. These include leakage current measuring instruments, multi-measurement and testing devices (for digital calibration), charge quantity measuring devices, and X-Y stages for polarization microscopes. At the same time we have developed digital phase/frequency indicators and other products under our own brand. We are currently developing a non-contact AC voltage sensor, and are confident that its measuring accuracy is at the world’s top level. 


Other presentation

[Company strength]
Our company has applied the technologies we have gained from our long years of operation to engage in design (electronic circuits and mechanisms), manufacturing, and sales. We handle power measuring devices, physicochemical equipment, computer applied auto control units, temperature controllers, sports amusement equipment, non-contact (magnetic) sensors, and other electronic applied devices. We are constantly improving our technologies to further enhance our reliability without being content with our current level of customer trust. This principle of constant technological evolution is our strength. 

[Business description]
Our company has been operating three lines of business since our establishment in 1970. We design, manufacture, and sell power measuring instruments, other electronic applied devices, and printed circuit boards. We pour our efforts into consignment manufacturing as well as our own product development. Our goal is to continue to offer solutions to our customers’ sophisticated, complicated needs, while creating the future with advanced technologies. 

Electronic applied device design and manufacturing 

[Strength of products/technologies]
Our company provides customers with comprehensive support in consignment production projects. This is done by offering various proposals and development capabilities in multiple fields, from hardware design to software development and operation. Our hardware design team deals with (1) analog circuits, (2) digital circuits (PLD/FPGA) and MPU embedded circuits, and (3) housing and sheet metal design. Our software design team works on (1) development languages such as C, C++, VB, and LabVIEW, (2) PUSH, H8, PIC, AVR, and MSP, and (3) issues around sequencers. The same dedication is apparent in product development, where everyone works hard to make products to solve issues at the customer’s site. We also feel proud that the measuring accuracy of the non-contact AC voltage sensor that we are developing is at the world’s top level.

[Representative's message]
Our company has been designing and manufacturing power measuring devices and various other electronic devices since its establishment in August 1970. Technologies in the electronics field are constantly evolving in this world of constant economic change, and customer needs are becoming more diverse and complicated in response. We hope to satisfy these needs by putting more effort into quality and technology so that we can contribute to society as a company through electronics technology. I would like to add that we plan to promote our non-contact AC voltage sensor targeting overseas markets. 

[Company structure for market development/overseas expansion]
We will strengthen our relationships of trust with existing customers, and focus on consignment production and product development by offering solutions to on-site issues. We hope to grow as a company that can contribute to society through our improved technologies and reinforced proposal-oriented sales activities in our manufacturing and sales departments. We are currently making arrangements for conducting business in English, as illustrated by the fact that we hired two foreign nationals last year to help accelerate internal globalization.

[Market share/Ranking]
We assume that we have a certain share of the market based on our track record of sales to major companies. Our digital phase/frequency indicator seems to have the largest share of the domestic Japanese market. 

[Awards and media coverage]
Kanto Electrical Safety Services Foundation Director’s Award, for our leakage current and insulation resistance measuring device, which was developed on a consignment basis. 

We will arrange a press release when we complete a product with our non-contact AC voltage sensor. 

[Joint research and development]
Non-Contact AC Voltage Measuring Device (Japanese Patent No. 4691208). Overseas patent applications pending (PCT/JP2014/071024), as well as another domestic Japanese pending patent application (No. 2014-559002).

[Main Clients / Business History (domestic)]
Hitachi; Hitachi Power Solutions; other Hitachi Group companies; Tokyo Electric Power; other electric power companies; Japan Atomic Energy Agency; National Institute for Materials Science; University of Tokyo; Tohoku University; other national universities. 

[Main Clients / Business History (overseas)]
Our digital phase/frequency indicators and charge quantity measuring devices are indirectly delivered to overseas companies. 

This company is recommended by the following support organizations.

Kanto Head Office, SMRJ