Company Filing History:
Years Active: 2003-2007
Title: **Noriyasu Sakai: Innovator in Circuit Device Manufacturing**
Introduction
Noriyasu Sakai is a prominent inventor based in Gunma, Japan, known for his substantial contributions to the field of circuit device manufacturing. With a total of 8 patents to his name, Sakai has developed innovative technologies that enhance the precision and efficiency of electronic components.
Latest Patents
Sakai's latest patents include a cutting-edge method for manufacturing circuit devices. This invention addresses the issue of conductive foil rising due to the concentration of air during the resin sealing process. The method comprises several steps: forming conductive patterns that create mounting portions for circuit elements on a conductive foil, disposing of the circuit elements on these patterns, and performing resin sealing while utilizing a lower mold with an air vent. This innovative approach ensures the effective separation of each mounting portion through dicing.
Another significant patent covers a recognition device, bonding device, and method for manufacturing circuit devices. This invention tackles problems encountered during the wire bonding process, particularly the shimmer caused by inert gas, which affects pattern recognition precision. The bonding device includes shielding lids positioned strategically to prevent nitrogen gas from interfering with the recognition camera, thereby improving wire bonding precision to the micrometer range.
Career Highlights
Noriyasu Sakai is affiliated with Sanyo Electric Co., Ltd., where he has played a crucial role in advancing the company's technological capabilities in circuit manufacturing. His inventive approaches have positioned the company as a leader in the field.
Collaborations
In his career, Sakai has collaborated with talented individuals such as Kouji Seki and Toshihiko Higashino. These collaborations have fostered a rich exchange of ideas and enhanced the innovative spirit within their projects.
Conclusion
Noriyasu Sakai's contributions as an inventor have left a significant mark on the manufacturing of circuit devices. With his innovative patents and collaborative efforts, he continues to influence the industry, ensuring the development of more precise and efficient electronic components. His dedication to innovation serves as an inspiration to aspiring inventors across the globe.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.