Location History:
- Tendo, JP (2012)
- Yamagata, JP (2012)
Company Filing History:
3 out of 2,648 
3 out of 291 Years Active: 2012
Title: Daisuke Itoh: Innovator in Speaker Technology
Introduction
Daisuke Itoh is a notable inventor based in Tendo, Japan. He has made significant contributions to the field of audio technology, particularly in speaker design. With a total of 3 patents to his name, Itoh's innovations focus on enhancing sound quality and improving the structural integrity of speakers.
Latest Patents
One of Itoh's latest patents involves a speaker design that prevents air from leaking between the diaphragm and the frame. This design allows for the electrical connection wires to be guided outside without compromising the speaker's performance. The speaker includes a frame, a magnetic circuit unit, a vibrating unit, and a wiring structure unit. A hole is formed on the frame, and the magnetic circuit unit is attached to it. The vibrating unit is housed within the frame and features diaphragms that are vibrated by the magnetic circuit unit. The air in the space surrounded by the diaphragms and the frame is sealed, ensuring optimal sound quality.
Another patent focuses on a speaker that improves sound quality by reducing phase differences while also boasting an aesthetically pleasing design. This speaker comprises a vibrating element, a drive unit for vibrating the element, and a frame that supports both components. The vibrating element features a front face region that forms a continuously curved face, enhancing both functionality and appearance.
Career Highlights
Daisuke Itoh has worked with prominent companies in the audio industry, including Pioneer Corporation and Tohoku Pioneer Corporation. His experience in these organizations has allowed him to refine his skills and contribute to innovative audio solutions.
Collaborations
Throughout his career, Itoh has collaborated with talented individuals such as Teruaki Kaiya and Kenta Fujimoto. These partnerships have fostered a creative environment that has led to the development of cutting-edge speaker technologies.
Conclusion
Daisuke Itoh's work in speaker technology exemplifies his commitment to innovation and quality. His patents reflect a deep understanding of audio engineering and a desire to enhance the listening experience. Through his career, he has made a lasting impact on the industry, and his contributions continue to influence future developments in sound technology.