This inventor holds 18 USPTO granted patents and 3 published patent applications and 1 EPO patent. Top assignee: Nec Corporation. Active years: 2001-2016.
Location History:
- Minato-ku, JP (2011 - 2012)
- Tokyo, JP (2001 - 2016)
Company Filing History:
Years Active: 2001-2016
Title: Kenichi Hosoya: Innovator in Radio Communication Technology
Introduction
Kenichi Hosoya is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of radio communication, holding a total of 18 patents. His innovative work focuses on enhancing the efficiency and effectiveness of communication systems.
Latest Patents
Among his latest patents are advancements in radio communication apparatuses, transmitters, and methods. One notable invention involves a phased array antenna radio communication apparatus that minimizes the impact of local leak signals on the transmission signal's radiation direction. This technology utilizes local signal phase shifters to control the phases of local signals input to quadrature modulators, as well as baseband signal phase shifters for baseband signals. By managing the radiation direction of both local leak signals and transmission signals, the system improves overall communication quality.
Another significant patent describes a communication device that transmits a training signal while performing beam scanning. This device generates a quasi-omni pattern in its receiving antenna, allowing it to receive the training signal effectively. The device then detects and determines optimal antenna-setting pairs for efficient communication, significantly reducing the time required for beam direction setting and minimizing transmission disconnections.
Career Highlights
Kenichi Hosoya is currently employed at NEC Corporation, where he continues to develop innovative solutions in radio communication technology. His work has been instrumental in advancing the capabilities of communication systems, making them more reliable and efficient.
Collaborations
Throughout his career, Hosoya has collaborated with notable colleagues, including Kenichi Maruhashi and Naoyuki Orihashi. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Kenichi Hosoya's contributions to radio communication technology exemplify his dedication to innovation. His patents reflect a commitment to improving communication systems, making them more effective and reliable. His work continues to influence the field and inspire future advancements.