Inventors with similar research interests:
Location History:
- Hirakara, JP (1999)
- Hirakata, JP (1987 - 2006)
- Osaka, JP (1998 - 2006)
Company Filing History:
Years Active: 1987-2006
Title: **Hiroaki Kosugi: A Pioneer in Frequency Synthesis Technology**
Introduction
Hiroaki Kosugi, based in Hirakata, Japan, is a renowned inventor with an impressive portfolio of 55 patents. His work primarily focuses on advancements in frequency synthesis technology, particularly in the development of communication apparatuses and modulation methods. His contributions have significantly impacted the efficiency and functionality of various electronic devices.
Latest Patents
Among his latest patents are innovations such as a frequency synthesizer apparatus equipped with a fraction part control circuit, which is a critical component for precise frequency modulation. This circuit utilizes a plural-n-th-order delta-sigma modulator to manage the fractional division of frequency in a Phase-Locked Loop (PLL) circuit. The apparatus combines advanced elements like an adder, quantizer, and feedback circuit to ensure high-quality signal generation. These inventions provide enhanced control over output signal frequencies, allowing for superior performance in communication technologies.
Career Highlights
Hiroaki Kosugi currently works at Matsushita Electric Industrial Co., Ltd., now known as Panasonic, a global leader in electronics. Throughout his career, he has been instrumental in pushing the boundaries of what is possible in telecommunications and signal processing. His patents not only showcase his innovative mindset but also reflect the evolving landscape of technology in an increasingly connected world.
Collaborations
Kosugi has collaborated with esteemed colleagues such as Kaoru Ishida and Hisashi Adachi. Together, they have contributed to numerous projects that have advanced the field of electronics, especially in designing and refining frequency modulation methods. Their teamwork has resulted in groundbreaking inventions that enhance communication systems.
Conclusion
Hiroaki Kosugi's inventive spirit and technical expertise have cemented his status as a prominent figure in the field of electronics and communication technology. With numerous patents to his name, his contributions continue to shape the future of frequency synthesis and modulating methods, paving the way for innovations that enhance electronic communication.
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