Company Filing History:
Years Active: 1980-1982
Title: The Innovations of Kenshiro Aizawa
Introduction
Kenshiro Aizawa is a notable inventor based in Hamamatsu, Japan. He has made significant contributions to the field of audio technology, particularly in the design of pickup cartridges for sound reproduction. With a total of 3 patents to his name, Aizawa's work has had a lasting impact on the industry.
Latest Patents
Aizawa's latest patents include innovative designs for pickup cartridges that enhance the quality of sound reproduction. One of his patents describes a moving magnet type pickup cartridge that detects vertical and horizontal movements of a cantilever. This design produces two kinds of electromotive forces, which are proportional to the velocity of the detected movements. The system allows for stereophonic reproduction of signals recorded on a disk while maintaining excellent electrical output characteristics. Another patent details a moving coil type pickup cartridge that utilizes a push-pull mode with multiple movement-electromagnetism conversion systems. This arrangement improves the quality of reproduced signals by providing a high density of magnetic fluxes and a high output voltage.
Career Highlights
Aizawa is associated with Nippon Gakki Seizo Kabushiki Kaisha, a company known for its advancements in musical instruments and audio technology. His work has contributed to the development of high-quality audio equipment that is widely used in the industry today.
Collaborations
Throughout his career, Aizawa has collaborated with notable colleagues such as Hisashi Okada and Tsugio Ito. These collaborations have further enriched his work and led to innovative advancements in audio technology.
Conclusion
Kenshiro Aizawa's contributions to the field of audio technology through his patents and collaborations have established him as a significant figure in the industry. His innovative designs continue to influence sound reproduction technology today.