Company Filing History:
Years Active: 2016-2018
Title: Tetsuyuki Shigesada: Innovator in Soldering Technology
Introduction
Tetsuyuki Shigesada is a notable inventor based in Hyogo, Japan. He has made significant contributions to the field of soldering technology, holding a total of 2 patents. His work focuses on developing advanced soldering materials that enhance the performance and reliability of electronic components.
Latest Patents
Shigesada's latest patents include innovative formulations for soldering flux and solder paste. The first patent describes a soldering flux that contains an acrylic resin (A) with an acid value ranging from 0 to 70, and an acrylic resin (B) with an acid value between 30 and 230. The unique combination of these resins, derived from specific alkyl(meth)acrylate monomers, results in a flux that improves soldering efficiency. The second patent details a solder alloy composed of tin, silver, copper, bismuth, nickel, and cobalt. This alloy is designed to meet specific content requirements, ensuring optimal performance in electronic circuit boards.
Career Highlights
Tetsuyuki Shigesada is currently employed at Harima Chemicals, Incorporated, where he continues to innovate in the field of soldering materials. His expertise and dedication to research have positioned him as a key figure in the development of advanced soldering solutions.
Collaborations
Shigesada collaborates with talented coworkers, including Kosuke Inoue and Kensuke Nakanishi. Together, they work on various projects aimed at enhancing the quality and effectiveness of soldering technologies.
Conclusion
Tetsuyuki Shigesada's contributions to soldering technology through his patents and work at Harima Chemicals highlight his role as an influential inventor in the industry. His innovative approaches continue to shape the future of electronic manufacturing.