Company Filing History:
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Years Active: 1979-1981
Title: Innovative Contributions of Tsukasa Okai in Security Communication Systems
Introduction: Tsukasa Okai, located in Yokohama, Japan, is a notable inventor recognized for his significant contributions to the field of security communication systems. With a total of two patents registered, Okai's inventive spirit continues to influence advancements in secure communication technologies.
Latest Patents: Tsukasa Okai's recent patents focus on innovative security communication systems. The first patent describes a system comprising a transmission apparatus that includes a scrambling circuit designed to scramble an information signal based on a specific code. This system also features a reception apparatus with a deciphering circuit that decodes the scrambled output using a corresponding code. To enhance functionality, the transmission apparatus incorporates a signal generating circuit which provides a synchronizing signal, ensuring precise operation of the scrambling process.
The second patent presents a security communication system utilizing polarity inversion. In this configuration, the transmitting unit consists of a sample-hold circuit that captures the original voice signal, which is then inverted in polarity in line with a first code. An adder circuit adds a D.C. signal, followed by a second inverting circuit that applies another inversion based on a second code. The receiving unit is designed to synchronize with the transmission unit while extracting and restoring the original voice signal through a set of predetermined codes.
Career Highlights: Tsukasa Okai has had a distinguished career, with experience in reputed companies such as Tokyo Shibaura Denki Kabushiki Kaisha and Tokyo Shibaura Electric Co., Ltd. His work in these organizations has provided him with a solid foundation in electronic engineering and innovation.
Collaborations: Throughout his career, Okai has collaborated with esteemed colleagues such as Shigeru Asakawa and Makoto Nakamura. These partnerships have allowed for the exchange of ideas and have further enriched his work in the field of security communication.
Conclusion: Tsukasa Okai's contributions to the field of security communication systems underline the importance of innovation in today's technology landscape. His patents not only demonstrate his inventive prowess but also serve to enhance the safety and effectiveness of communication technologies across various applications. As the demand for secure communication solutions continues to rise, Okai's work will undoubtedly remain pivotal in shaping the future of this vital industry.