Location History:
- Toyko, JP (2003)
- Tokyo, JP (2000 - 2004)
- Hyogo, JP (2009)
- Osaka, JP (2009)
Company Filing History:
Years Active: 2000-2009
Title: Innovations in Communication Systems: The Work of Shigeru Fukunaga
Introduction: Shigeru Fukunaga is a distinguished inventor based in Tokyo, Japan, known for his significant contributions to communication technologies. With a remarkable portfolio of 19 patents, Fukunaga has pioneered various innovations that enhance the efficiency and reliability of communication systems.
Latest Patents: Among his latest inventions is a groundbreaking communication timing control method and apparatus. This patent describes a system where each node in a communication network can autonomously transmit and receive state variable signals that indicate its internal states or timings. The nodes are designed to generate transitions in their internal state or timing at a basic rate, adjusting these timings according to the received state variable signals to ensure synchronized communication.
Additionally, Fukunaga's innovations allow nodes to detect collisions between received data signals. In the event of a collision, the nodes adaptively change their timing by shifting the phase of their transitions or by inserting additional dummy transitions, thus transmitting corresponding dummy output state variable signals. This mechanism enables the nodes to assign their own time slots independently, thereby preventing collisions autonomously.
Career Highlights: Shigeru Fukunaga's career is marked by his work at Oki Electric Industry Co., Ltd., where he has played a critical role in developing cutting-edge communication technologies. His extensive research and patent work have significantly advanced the capabilities of communication systems, making them more effective in various applications.
Collaborations: Throughout his career, Fukunaga has collaborated with esteemed colleagues such as Toshihisa Nakai and Masaaki Date. Together, they have contributed to the advancement of technologies that facilitate improved communication and network management, fostering a collaborative environment for innovation.
Conclusion: Shigeru Fukunaga's contributions to the field of communication technology exemplify the spirit of innovation. With 19 patents to his name, his work continues to influence the evolution of autonomous communication systems. His collaboration with talented individuals at Oki Electric Industry Co., Ltd. underscores the importance of teamwork in driving technological advancement.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.