Youichi Sumoto

Title: Youichi Sumoto: Innovator in Electronic Circuit Technology

Introduction

Youichi Sumoto is a notable inventor based in Higashiosaka, Japan. He has made significant contributions to the field of electronic circuit technology, holding a total of 2 patents. His work focuses on innovative methods and materials that enhance the functionality and efficiency of electronic devices.

Latest Patents

Sumoto's latest patents include an electronic circuit board and a production method for it. The electronic circuit board features an ink receiving layer made from a resin composition that includes a polyvinyl acetal resin as its main component. This design allows for the formation of an electronic circuit in a specific pattern using electrically conductive ink. The production method involves applying a liquid resin composition to create the ink receiving layer, followed by heat-drying and forming the electronic circuit through printing or transferring methods. Another patent he holds is for a printing plate designed to minimize marginal phenomena. This printing plate consists of a printing projection portion with multiple projections distributed across its surface, ensuring optimal performance during printing.

Career Highlights

Sumoto is associated with Komura-tech Co., Ltd., where he continues to innovate and develop new technologies. His work has been instrumental in advancing electronic circuit design and production methods, making significant impacts in the industry.

Collaborations

Some of his notable coworkers include Tadashi Kawamoto and Shigeru Baba, who have collaborated with him on various projects, contributing to the success of their innovations.

Conclusion

Youichi Sumoto's contributions to electronic circuit technology exemplify the spirit of innovation. His patents reflect a commitment to improving electronic devices through advanced materials and methods. His work continues to influence the field and inspire future developments.