Company Filing History:
Years Active: 2009
Title: Satoru Nakao: Innovator in Circuit Board Technology
Introduction
Satoru Nakao is a notable inventor based in Akita, Japan. He has made significant contributions to the field of circuit board technology, particularly in the development of multilayer wiring boards. His innovative work has led to the filing of a patent that showcases his expertise and creativity in this area.
Latest Patents
Satoru Nakao holds a patent for a multilayer flexible wiring board. This invention includes several key features: it consists of multiple single-sided wiring boards, each with a wiring pattern on one side of the substrate. The design incorporates two-layer conductor posts that project from the wiring pattern to the opposite side of the substrate. The substrates, except for the outermost layer, have pads for connection to the conductor posts. Notably, the wiring pattern does not have a surface coating. Additionally, the flexible wiring board has pads for connection to the conductor posts, with a wiring pattern that has surface coating applied on the flexible portion but not on the multilayer portion. An adhesive layer with a flux function connects the conductor posts and pads using metal or an alloy, ensuring electrical connectivity of the wiring patterns.
Career Highlights
Satoru Nakao is currently employed at Sumitomo Bakelite Company Limited, where he continues to innovate in the field of circuit board technology. His work has been instrumental in advancing the capabilities of flexible wiring boards, making them more efficient and reliable.
Collaborations
Throughout his career, Satoru Nakao has collaborated with talented individuals such as Masayoshi Kondo and Masaaki Kato. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
Satoru Nakao's contributions to circuit board technology exemplify the spirit of innovation. His patent for multilayer flexible wiring boards highlights his expertise and commitment to advancing this field. His work at Sumitomo Bakelite Company Limited and collaborations with fellow inventors further underscore his impact on the industry.