Location History:
- Tokyo, JP (1993 - 1994)
- Musashino, JP (1996 - 1999)
Company Filing History:
6 out of 208 
4 out of 63 
2 out of 6 Years Active: 1993-1999
Title: Mitsuo Shiraishi: Innovator in Communication Systems
Introduction
Mitsuo Shiraishi is a notable inventor based in Musashino, Japan. He has made significant contributions to the field of communication systems, holding a total of six patents. His work focuses on enhancing bidirectional communications between telephone lines and radio communication systems.
Latest Patents
One of his latest patents is a communication system interconnecting a telephone line and a single-frequency carrier. This innovative system allows for simultaneous bidirectional communications between a telephone line and a radio communication system. The base station includes a first radio transceiver and a line connector, while the terminal station features a second radio transceiver. The control unit in each transceiver manages the connection and communication states, ensuring efficient communication between the two systems.
Another significant patent involves a radio communication method and apparatus that adds an interrupt enable signal. This time-divisional duplex radio communication apparatus enhances the efficiency of communication by allowing for the addition of an interrupt enable signal to the compressed voice signal. This innovation streamlines the communication process, enabling quick responses to interrupt requests.
Career Highlights
Mitsuo Shiraishi has worked with prominent companies such as Hitachi Denshi and Tohoku Electric Power Company. His experience in these organizations has contributed to his expertise in communication technologies and systems.
Collaborations
Throughout his career, Shiraishi has collaborated with notable individuals, including Sakari Ohira and Osamu Suzuki. These partnerships have likely fostered innovation and development in his projects.
Conclusion
Mitsuo Shiraishi's contributions to communication systems through his patents and collaborations highlight his role as a significant inventor in the field. His work continues to influence advancements in bidirectional communication technologies.
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.