Location History:
- Saitama, JP (1992 - 1993)
- Saitama-ken, JP (1997)
Company Filing History:
Years Active: 1992-1997
Title: The Innovative Contributions of Masao Abe in Optical Disc Technology
Introduction
Masao Abe is a notable inventor based in Saitama, Japan, recognized for his significant contributions to optical disc technology. With three patents to his name, Abe has made advancements that impact how optical discs are used and manipulated in electronic devices.
Latest Patents
One of Abe's latest patents is for a centering device intended for optical disc players. This innovative design includes an upper clamping device and a lower clamping device that collaboratively work to secure a double-sided optical disc. The device features an annular holder that is axially movable within the upper clamping device, with multiple spheres radially and movably mounted on it. A specially designed hub with a slant at its periphery, when pressed downward, engages these spheres with the inside wall of the optical disc's center hole, effectively centering the disc for optimal performance.
Another patent involves a disk player that accommodates both compact disks (CDs) and laser disks (LDs). In this system, four compact disks and one laser disk can be placed in a specially designed tray featuring several disk receiving sections. This tray moves through a disk supplying opening into the player housing. The system is controlled by a swinging arm device that directs the disk holder to the desired disk receiving position based on user input, ensuring efficient access to the media.
Career Highlights
Masao Abe is affiliated with Pioneer Electronic Corporation, a leading company known for pioneering innovations in electronic systems and solutions. His work in the field has significantly influenced the development of technologies that enhance the functionality of optical disc players.
Collaborations
Throughout his career, Abe has collaborated with notable coworkers such as Shigeharu Furusawa and Masakazu Yamashita. Together, they have contributed to the advancements in optical technology, driving the evolution of disc players and optical media formats.
Conclusion
Masao Abe's innovative spirit and dedication to advancing optical disc technology have solidified his reputation as a leading inventor in the field. His patents not only demonstrate technical ingenuity but also reflect a commitment to enhancing user experience in media consumption. As technologies continue to evolve, Abe's contributions will undoubtedly remain a foundational element in the realm of optical media.