Company Filing History:
Years Active: 2006-2014
Title: Takeshi Kawagishi: Innovator in Communication Technologies
Introduction
Takeshi Kawagishi, based in Kawasaki, Japan, is a prominent inventor known for his contributions to communication technology. With a total of four patents to his name, his work focuses on enhancing communication systems and the efficiency of mobile terminals.
Latest Patents
Kawagishi's latest patents showcase his innovative approach to communication systems. One of his notable inventions is a communication system that includes a first base station aligned with a first communication protocol and a second base station utilizing a second protocol. This system effectively synchronizes transmitted radio frames through synchronization signals from the first base station. Kawagishi's method ensures that the mobile terminal can estimate the transmission timing of these radio frames, allowing for optimal signal strength measurement and seamless handover between base stations.
Another significant patent involves a transmit power control system. This invention is designed for a base station connected wirelessly to a terminal device with a receive diversity function. It features a power information generation component that adapts transmit power control information based on changes in the reception characteristics of the terminal. This technology enhances signal quality by regulating transmit power according to real-time conditions.
Career Highlights
Kawagishi is an engineer at Fujitsu Corporation, a respected name in the technology sector. His work at Fujitsu has placed him at the forefront of communication technology, where he continues to develop systems that improve connectivity and efficiency in mobile communications.
Collaborations
Throughout his career, Kawagishi has collaborated with talented colleagues, including Kanji Hozumi and Tsutomu Itou. These partnerships have fostered an environment of creativity and innovation, leading to advancements in their respective fields and the successful development of cutting-edge technologies.
Conclusion
Takeshi Kawagishi's contributions to communication technology are significant and reflect his dedication to innovation. With a focus on improving communication systems and mobile technology, his patents emphasize the importance of seamless connectivity in today's digital landscape. As Kawagishi continues his work, the impact of his inventions is poised to benefit future advancements in communication technology.