Company Filing History:
7 out of 1,257 
1 out of 35,658 
Years Active: 2012-2021
Title: Yoichi Kushioka: Innovator in Synchronization and Communication Technologies
Introduction
Yoichi Kushioka is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the fields of synchronization and communication technologies. With a total of 7 patents to his name, Kushioka has developed innovative devices that enhance the efficiency and reliability of communication systems.
Latest Patents
One of Kushioka's latest inventions is a synchronization signal conversion device. This device comprises a first communication device and a second communication device. The first communication device acquires time synchronization information from received GPS signals and wirelessly transmits this information at a different frequency. The second communication device receives these radio signals, synchronizes internal time information to the GPS reference signal, and generates pseudo-GPS reception signals for a reception-side base station device.
Another notable patent is a device for radio communication using multiple antennas. This device features an amplitude/phase adjuster and controller that manage the amplitude and phase of signals from at least two antennas. It allows for the desired signal to be obtained while also enabling the nullification of unwanted signals. The device synthesizes signals to enhance communication quality and reliability.
Career Highlights
Kushioka has worked with several esteemed companies, including Hitachi Kokusai Electric Inc. and NEC Corporation. His experience in these organizations has contributed to his expertise in developing advanced communication technologies.
Collaborations
Throughout his career, Kushioka has collaborated with notable colleagues such as Koji Yotsumoto and Mitsuhiro Takashima. These partnerships have fostered innovation and the exchange of ideas in the field of technology.
Conclusion
Yoichi Kushioka's contributions to synchronization and communication technologies have made a significant impact in the industry. His innovative patents reflect his dedication to advancing technology and improving communication systems.
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.