Yuuzo Nakajima

Title: Yuuzo Nakajima: Innovator in Flat Speaker Technology

Introduction

Yuuzo Nakajima is a notable inventor based in Tokyo, Japan. He is recognized for his innovative contributions to speaker technology, particularly through his patent for a flat speaker design. His work has significantly impacted the audio industry, showcasing his expertise and creativity.

Latest Patents

Yuuzo Nakajima holds a patent for a flat speaker that features a unique design. The flat speaker comprises a vibrating plate that includes a spiral voice coil, a lead portion extracted from the voice coil, and a reinforcing member. Additionally, it has an edge portion that supports the vibrating plate and a yoke that supports the edge portion, with a permanent magnet arranged to face the voice coil. This design ensures that the vibrating membrane, made of an insulating base film, does not hit the permanent magnet, thanks to a perforated sheet on the back face of the yoke that controls acoustic resistance. He has 1 patent to his name.

Career Highlights

Throughout his career, Yuuzo Nakajima has worked with prominent companies in the technology sector. He has been associated with The Furukawa Electric Co., Ltd. and Fujitsu Ten Limited. His experience in these organizations has allowed him to develop and refine his innovative ideas in speaker technology.

Collaborations

Yuuzo Nakajima has collaborated with notable individuals in his field, including Takeshi B. Nishimura and Masato Sorimachi. These collaborations have contributed to the advancement of technology and innovation in audio devices.

Conclusion

Yuuzo Nakajima's contributions to flat speaker technology exemplify his innovative spirit and dedication to improving audio experiences. His patent and career achievements highlight his role as a significant figure in the field of audio engineering.