What are health care/sports wearable devices? : WTI is also aggressive for these areas

This time, I will talk about wearable devices for healthcare/sports.

With the rise in health consciousness and the development of sensors, materials, and information technology, the development and commercialization of wearable devices has become more active. Wearable devices first became popular in Europe and the United States, and then quickly became popular in Japan as well.

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What business fields are most frequently requesting Reverse Engineering Plus to WTI? : Automotive, Power electronics, Consumer use, Wireless, Semiconductors, etc.

Reverse engineering (teardown) is a method of dismantling and disassembling an existing product and analyzing its structure, components, and technical elements.

This method allows us to analyze, research and confirm the technology used in the product, which can be beneficial for development of new products.

WTI receives many requests for reverse engineering (teardown) on a daily basis. For your reference today, I would like to share with you what business fields we have been asked requests for reverse engineering.

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Knacks for waterproof design: Cues for escape from the “Trial and Error” approach

As the demand for IoT devices such as wearable devices and outdoor sensors increases, the waterproof design of electronic devices is required more and more.

A waterproof design is much more difficult than one thinks and hard to deal with. It’s not uncommon to have a hard time identifying water leakage points, which is the most important part of a waterproof trouble-shooting. In addition, it’s not uncommon that cost-effective measures can not be found.

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What’s “Technical regulations conformity certification” of specified radio equipment under the Radio Law in Japan? : Actually, everyone can use a smartphone, thanks to it

I am Takahide Ishikawa, the President of Wave Technology Inc (WTI).

One of the most common requests we receive recently is an agency service for applying for the Technical regulations conformity certification of specified radio equipment.

This allows us to emit radio waves from our equipment without individual radio station license.

Thanks to this system, consumers can use popular devices that emit radio waves (computers, smartphones, cordless phones, wireless routers, microwave ovens, etc.) without having to apply for and obtain a radio station license respectively.

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Importance of Screws in Waterproof Design

Hello, everyone. I’m Isei for structural design section.

Many people tend to pay attention only to packing parts for a case when designing waterproof. Actually, more attention should be paid to the screw part than to the main section which has to be waterproofed. Since the screw parts are placed at multiple locations, it is necessary to give careful consideration to their variations when you do the waterproof design.

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We offer “Evaluation and Analysis of Semiconductor Package”

Hello, everyone. I’m Goto from the package design section of the Tokyo office.

I am mainly responsible for the evaluation and analysis of semiconductor packages (also known as IC packages and LSI packages).

In this blog, I will explain a comparison between gold and copper wires used in semiconductor packages and related evaluation and analysis.

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