This inventor holds 3 USPTO granted patents. Top assignees: Victor Company of Japan, Limited, Ajinomoto Co., Ltd.. Active years: 2001-2004.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2001-2004
Title: Yasuaki Seki: Innovator in Printed Circuit Board Technology
Introduction
Yasuaki Seki is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of printed circuit board technology, holding a total of 3 patents. His innovative approaches have led to advancements in manufacturing methods and materials used in electronic components.
Latest Patents
One of Seki's latest patents is focused on a manufacturing method for printed circuit boards. This method involves forming a circuit pattern on a base substrate made of an insulative material. It includes processes such as creating an insulative layer from mixed organic resins with varying etching rates, perforating holes using laser beams, and forming conductive films through vacuum film methods. This innovative approach allows for the production of printed circuit boards with extremely small anchor profiles and fine patterns, streamlining the manufacturing process.
Another significant patent by Seki is an insulating resin composition for multilayer printed-wiring boards. This composition consists of two or more resins that differ in etching rates and are incompatible with each other. The resulting insulating layer can be treated to create an uneven surface, enhancing the bonding strength of the conductor layer while meeting the necessary heat resistance and electrical insulation properties.
Career Highlights
Throughout his career, Yasuaki Seki has worked with prominent companies, including Victor Company of Japan, Limited and Ajinomoto Co., Ltd. His experience in these organizations has contributed to his expertise in the field of electronics and materials science.
Collaborations
Seki has collaborated with notable colleagues such as Shuji Mochizuki and Takashi Ito. These partnerships have likely fostered innovation and the exchange of ideas within the realm of printed circuit board technology.
Conclusion
Yasuaki Seki's contributions to printed circuit board technology through his patents and career achievements highlight his role as an influential inventor. His work continues to impact the electronics industry, paving the way for future innovations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile