Location History:
- Kyotanabe, JP (2009)
- Kyoto, JP (2011)
Company Filing History:
2 out of 83 
1 out of 78 
Years Active: 2009-2011
Title: Innovations of Hideichi Sasaoka
Introduction
Hideichi Sasaoka is a notable inventor based in Kyotanabe, Japan. He has made significant contributions to the field of telecommunications, particularly in the development of advanced communication systems. With a total of 2 patents, Sasaoka's work showcases his innovative approach to solving complex problems in radio communications.
Latest Patents
Sasaoka's latest patents include a MC-CDMA system and a radio communications system. The MC-CDMA system features a transmitter and receiver that utilize a novel orthogonal spreading code. This code allows the effects of a delay wave to appear for specific users only. The transmitter multiplies a transmitting signal by a sinusoidal signal, which is orthogonal due to differing frequency periods among users. This process spreads the signal into orthogonal sub-carriers for multiplexing. The receiver, on the other hand, receives the transmitting signal and inversely spreads it using a similar sinusoidal signal.
The radio communications system comprises radio devices and antennas, including an array antenna. These devices communicate a prescribed signal via the antennas in a single frequency transmission and reception system. The array antenna adjusts its directivity to create multiple directivities. The radio devices detect the strength of received radio waves to produce signal profiles, which are then used to generate private keys based on multivalued strength patterns.
Career Highlights
Throughout his career, Sasaoka has worked with esteemed organizations such as Doshisha University and the Advanced Telecommunications Research Institute International. His work in these institutions has allowed him to further his research and development in telecommunications.
Collaborations
Sasaoka has collaborated with notable colleagues, including Hisato Iwai and Yusuke Miyamoto. Their combined expertise has contributed to the advancement of innovative technologies in the field.
Conclusion
Hideichi Sasaoka's contributions to telecommunications through his patents and collaborations highlight his role as a significant inventor in the industry. His innovative systems continue to influence the development of 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.