Location History:
- Yokohama, JA (1978)
- Yokohama, JP (1979 - 1998)
Company Filing History:
7 out of 42,508 
2 out of 522 Years Active: 1978-1998
Title: Takafumi Kojima: Innovator in Radio Communication Technology
Introduction
Takafumi Kojima is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of radio communication technology, holding a total of 7 patents. His innovative work has paved the way for advancements in communication systems.
Latest Patents
Kojima's latest patents include a radio paging transmitter that adjusts its transmission time based on synchronization with GPS clocks. This invention allows for precise timing in a radio paging system, ensuring that all transmitters are synchronized effectively. Additionally, he has developed a radio communication system that utilizes a network connecting apparatus to establish communication between mobile subscriber terminals and radio base stations. This system enhances service areas while minimizing the number of required communication lines.
Career Highlights
Throughout his career, Takafumi Kojima has worked with notable companies such as Hitachi, Ltd. and Nippon Telegraph and Telephone Public Corporation. His experience in these organizations has contributed to his expertise in radio communication technologies.
Collaborations
Kojima has collaborated with esteemed colleagues, including Toshiro Suzuki and Yasuo Kogure. Their joint efforts have further advanced the field of radio communication.
Conclusion
Takafumi Kojima's innovative contributions to radio communication technology have established him as a key figure in the industry. His patents reflect a commitment to enhancing communication systems, making a lasting impact on the field.