Company Filing History:
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1 out of 832,912 Years Active: 2002-2006
Title: Satoshi Arai: Innovator in Wireless Communication Technology
Introduction
Satoshi Arai is a notable inventor based in Gunma, Japan, recognized for his contributions to wireless communication technology. With a total of three patents to his name, Arai has made significant advancements in the field, particularly in the design and functionality of electronic apparatuses.
Latest Patents
Arai's latest patents include an electronic apparatus and design method that enhances wireless communication modules. This invention focuses on transmitting fundamental waves with low loss while effectively reducing the double higher harmonic wave level. The design integrates a front-end module suitable for cellular phones, incorporating an output power amplifier, a matching circuit, and a low-pass filter on a single insulating substrate. The relative phase of the double higher harmonic wave impedance is carefully managed to ensure optimal performance.
Another significant patent involves a directional coupler for high-frequency circuit modules. This coupler features a main line and a narrower sub-line, which is strategically positioned to enhance the accuracy of signal detection. This innovation contributes to the stability of wireless communication systems by allowing for precise control of high-frequency circuit outputs.
Career Highlights
Throughout his career, Satoshi Arai has worked with prominent companies such as Renesas Technology Corporation and Hitachi ULSI Systems Co., Ltd. His experience in these organizations has equipped him with the skills necessary to innovate in the competitive field of wireless technology.
Collaborations
Arai has collaborated with notable colleagues, including Hitoshi Akamine and Shun Imai. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in wireless communication.
Conclusion
Satoshi Arai's contributions to wireless communication technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence advancements in electronic apparatus design, ensuring improved communication systems for the future.