Hiroyuki Amada

Title: Hiroyuki Amada: Innovator in Loudspeaker Technology

Introduction

Hiroyuki Amada is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of loudspeaker technology, holding a total of 2 patents. His innovative designs focus on enhancing the performance and manufacturing processes of loudspeakers.

Latest Patents

Amada's latest patents include a loudspeaker diaphragm and a method of manufacturing the same. The loudspeaker diaphragm features a woven fabric as a base member, which includes a sealing layer and a coating layer. The woven fabric is shaped into a diaphragm, with the sealing layer applied to the first face to seal the mesh openings. The coating layer, made from a composite material, permeates the woven fabric, enhancing its structural integrity. Additionally, his patent for a loudspeaker diaphragm describes a cone with a curved surface and an annular edge, designed for optimal sound quality.

Career Highlights

Hiroyuki Amada is associated with Panasonic Intellectual Property Management Co., Ltd., where he continues to innovate in the field of audio technology. His work has contributed to advancements in loudspeaker design, making them more efficient and effective.

Collaborations

Amada collaborates with talented coworkers, including Ryo Kuribayashi and Tetsushi Itano, who share his passion for innovation in audio technology.

Conclusion

Hiroyuki Amada's contributions to loudspeaker technology exemplify his commitment to innovation and excellence. His patents reflect a deep understanding of materials and design, positioning him as a key figure in the industry.