Location History:
- Tokyo, JP (1993 - 1996)
- Ohta-ku, JP (1997)
- Tokyo-to, JP (1996 - 1998)
Company Filing History:
11 out of 2,861 
1 out of 66 Years Active: 1993-1998
Title: The Innovative Contributions of Yoshiyuki Akiba
Introduction
Yoshiyuki Akiba is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the fields of data management and music production, holding a total of 12 patents. His work reflects a deep understanding of technology and its applications in entertainment systems.
Latest Patents
One of Akiba's latest patents is a data management device in a karaoke communications system. This device is designed to receive a first data file through a receiving unit and store it in a rewritable memory, such as a hard disk. It also includes a reading unit that reads a second data file from a recording medium, like a CD-ROM. A file number comparing unit checks the file numbers of both data files, and if they match, the first data file is erased. Additionally, a version comparing unit ensures that the most current version of the data file is used by erasing older versions. The device also detects whether data files for targeted items are recorded in both the rewritable memory and the recording medium, managing the files accordingly.
Another notable patent is a music production and control apparatus with pitch and tempo control. This apparatus features a first storing unit for main-digital data and a second storing unit for sub-digital data. It includes two reproducing units for main and sub-sound, respectively, and a receiving unit for input signals. The apparatus can change the reproducing speed of both units based on the input signal, while also synchronizing the timing of these changes. This innovation enhances the flexibility and quality of music reproduction.
Career Highlights
Yoshiyuki Akiba has worked with notable companies, including Pioneer Electronic Corporation and Pioneer Electric Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.
Collaborations
Some of Akiba's coworkers include Masuhiro Sato and Toshiki Nakai. Their collaboration has likely fostered a creative environment that encourages innovation and the development of new technologies.
Conclusion
Yoshiyuki Akiba's contributions to technology, particularly in data management and music production, showcase his inventive spirit and technical expertise. His patents reflect a commitment to enhancing user experience in entertainment systems.