Location History:
- Chiba, JP (1993 - 2001)
- Saitama, JP (2004 - 2007)
Company Filing History:
Years Active: 1993-2007
Title: Kazuyuki Suda: Innovator in Speaker Technology and Plating Solutions
Introduction
Kazuyuki Suda is a notable inventor based in Saitama, Japan. He has made significant contributions to the fields of audio technology and plating solutions. With a total of 5 patents to his name, Suda's work reflects a commitment to innovation and quality.
Latest Patents
One of Suda's latest patents is for a speaker apparatus. This invention features a frame with a convex paper attached, along with a bobbin that houses a voice coil. A magnetic circuit is integrated within the frame, and the damper suspending the bobbin is designed with a corrugation portion. This portion is positioned orthogonal to the bobbin when the speaker is inactive. The damper includes two leg portions that extend in opposite directions along the vibration path of the bobbin, both having substantially the same length.
Another significant patent involves an electroless displacement gold plating solution. This invention aims to provide a stable plating solution that includes a water-soluble gold compound and a complexing agent. The solution can be used to produce a metal composite material with a thick gold coating film, ensuring an even plated appearance over time.
Career Highlights
Kazuyuki Suda has worked with prominent companies such as Sony Corporation and Shipley Company LLC. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Suda has collaborated with notable coworkers, including Yasushi Takizawa and Kazuo Murayama. Their combined expertise has likely enhanced the quality and impact of their inventions.
Conclusion
Kazuyuki Suda's contributions to speaker technology and plating solutions demonstrate his innovative spirit and technical expertise. His patents reflect a dedication to advancing technology in meaningful ways.