Company Filing History:
2 out of 4,633 
1 out of 121 Years Active: 2016-2020
Title: Masatoshi Tominaga: Innovator in Mobile Communication Technology
Introduction
Masatoshi Tominaga is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of mobile communication technology, holding a total of 3 patents. His work focuses on enhancing the efficiency and reliability of communication systems.
Latest Patents
Tominaga's latest patents include a radio wave arrival angle detection device, a vehicle detection system, and a radio wave arrival angle detection method. The radio wave arrival angle detection device extracts symbols and resolves them into sub-carriers with various frequency components for OFDM carrier waves received by two antennas. The arrival angle of these carrier waves is calculated based on the phase shift of the respective sub-carriers and the geometric arrangement of the antennas. Additionally, his mobile communication system features a mobile station in a moving object, which interacts with multiple base stations along a predetermined route. This system includes an interruption time determining unit that assesses whether communication interruptions fall within a permissible time range, ensuring seamless connectivity.
Career Highlights
Throughout his career, Tominaga has worked with notable companies such as Mitsubishi Heavy Industries Limited and Mitsubishi Heavy Industries Machinery Systems, Ltd. His experience in these organizations has allowed him to develop innovative solutions that address complex challenges in mobile communication.
Collaborations
Tominaga has collaborated with esteemed colleagues, including Syusaku Yamamoto and Shinichi Hayashi. Their combined expertise has contributed to advancements in the technologies they have developed.
Conclusion
Masatoshi Tominaga's contributions to mobile communication technology demonstrate his innovative spirit and dedication to improving communication systems. His patents reflect a commitment to enhancing the reliability and efficiency of mobile communication, making a lasting impact in the field.