Company Filing History:
2 out of 41 
2 out of 4,709 
Years Active: 2006-2009
Title: Innovative Contributions of Hiroji Saito from Tokyo
Introduction: Hiroji Saito, an accomplished inventor based in Tokyo, Japan, has made significant strides in the field of information systems and mobile communications. With a total of two patents to his name, Saito's work reflects his commitment to enhancing the way users interact with technology in the realm of entertainment and communication.
Latest Patents: Hiroji Saito's latest patents include an information system for mobile communication terminals and an innovative information method. His first patent describes a system where a user sends a request signal to a delivery management server using a mobile station in response to a broadcast service. The request signal contains a music song ID for the desired music data segments and the destination address for delivery. Depending on the popularity of the song, the server either sends the music data and a decryption key for unpopular songs or just the decryption key for popular songs. This allows users to seamlessly enjoy their favorite songs while utilizing advanced technology.
Additionally, his second patent addresses various methods for transmitting program information. The system allows users to retrieve guide information for programs satisfying personal criteria even when they are away from home. The EPG server at the center station reserves program guide information and utilizes a communication network to transmit relevant data to the user's portable telephone, enabling instructions for recording programs at home.
Career Highlights: Hiroji Saito has held key positions in prominent companies such as NTT Advanced Technology Corporation and NTT Docomo, Inc.. His experience in these leading technology firms has equipped him with the expertise needed to innovate and create impactful solutions in the industry.
Collaborations: During his career, Saito has collaborated with notable individuals including Tatsuji Nagaoka and Tomoko Matsuura. These partnerships have likely contributed to his creative thinking and the successful development of his patents.
Conclusion: In conclusion, Hiroji Saito stands out as an inventive force in the field of mobile communication and information systems. His patents not only showcase his innovative spirit but also his dedication to improving user experiences through technology. As the industry continues to evolve, Saito’s contributions will undoubtedly pave the way for further advancements in mobile communications and entertainment solutions.