Location History:
- Kodaira, JP (2015)
- Tokyo, JP (2013 - 2017)
Company Filing History:
Years Active: 2013-2017
Title: Hiroyuki Akutagawa: Innovator in Wireless Communication
Introduction
Hiroyuki Akutagawa is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of wireless communication, holding a total of 4 patents. His work focuses on enhancing communication quality and efficiency in radio systems.
Latest Patents
Akutagawa's latest patents include a wireless communication system and transmitter. The wireless communication system provides a transmission technique capable of suppressing degradation of communication quality, even in areas outside the interference zone of two base station radio waves. This system implements a Differential Space-Time Block Coding (DSTBC) method, which is crucial for transmission diversity in radio communication. His transmitter is designed to effectively transmit signals using the STBC or DSTBC methods, ensuring reliable communication through a well-structured frame that includes synchronization words.
Career Highlights
Hiroyuki Akutagawa has built a successful career at Hitachi Kokusai Electric Inc., where he continues to innovate in the field of communication technology. His expertise and dedication have led to advancements that benefit various applications in wireless communication.
Collaborations
Throughout his career, Akutagawa has collaborated with notable colleagues, including Takehiko Kobayashi and Takashi Kajiyama. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Hiroyuki Akutagawa's contributions to wireless communication demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of communication systems, paving the way for future advancements in the field.