Location History:
- Osaka, JP (1990 - 1993)
- Neyagawa, JP (1995)
- Katano, JP (1996 - 1999)
Company Filing History:
Years Active: 1990-1999
Title: Innovations by Atsushi Nagayoshi
Introduction
Atsushi Nagayoshi is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of audio technology, holding a total of 5 patents. His work focuses on enhancing the auditory experience through innovative headphone and earphone designs.
Latest Patents
One of his latest patents is a headphone that features an electroacoustic transducing device designed to convert electrical signals into acoustic signals. This headphone includes a housing that contains the transducing device, a flexible support member, and a vibration member. The vibration member generates primary vibrations from an electrical signal, which are then transmitted through the flexible support member to the housing, creating secondary vibrations. These secondary vibrations provide a unique auditory experience, delivering low-range sounds with dynamics that exceed the output limits of the transducing device.
Another significant patent is for an earphone assembly. This assembly features a front cap portion of an outer casing that is circular and larger in diameter than other parts, allowing it to fit comfortably in the auricle cavity. The design includes a cord supporting member for the connection cord of the electroacoustic transducing device and a movable member that pivots with respect to the outer casing. This innovative design ensures a secure fit in the ear, enhancing the overall listening experience.
Career Highlights
Atsushi Nagayoshi has been associated with Matsushita Electric Industrial Co., Ltd., where he has contributed to various projects and innovations in audio technology. His work has been instrumental in advancing the design and functionality of audio devices.
Collaborations
He has collaborated with notable coworkers, including Kazunori Kouno and Kazunori Kono, to further enhance the development of audio technologies.
Conclusion
Atsushi Nagayoshi's contributions to audio technology through his innovative patents have significantly impacted the industry. His work continues to inspire advancements in how we experience sound.