This inventor holds 4 USPTO granted patents and 2 published patent applications. Top assignees: Panasonic Corporation, Panasonic Intellectual Property Management Co., Ltd.. Active years: 2012-2018.
Location History:
- Hyogo, JP (2012)
- Osaka, JP (2016 - 2018)
Company Filing History:
2 out of 16,454 
2 out of 13,338 Years Active: 2012-2018
Title: Seiji Tokii: Innovator in Electronic Component Mounting Technologies
Introduction
Seiji Tokii is a notable inventor based in Hyogo, Japan, recognized for his contributions to the field of electronic component mounting technologies. With a total of 4 patents to his name, Tokii has made significant advancements that enhance the reliability and efficiency of electronic components.
Latest Patents
Tokii's latest patents include innovative solutions for mounting structures and methods for supplying reinforcing resin material. One of his key inventions is a mounting structure for an electronic component that provides a sufficient reinforcing effect for relatively tall electronic components raised from a substrate. This design allows for easy adaptation to changes in the shape of the electronic component. The structure involves a substrate and an electronic component joined with bonding metal, with a reinforcing resin body bonded to both. The resin body consists of multiple layers stacked in the height direction of the raised electronic component.
Another significant patent focuses on a mounting method for semiconductor package components. In this method, a semiconductor package component is mounted on a substrate, ensuring that the electrodes of both components are in contact through a joining material. A reinforcing adhesive is applied between the substrate and the outer surface of the semiconductor package component. The process includes reflow to melt the joining metal while the reinforcing adhesive remains uncured, followed by curing the adhesive to solidify the joining metal.
Career Highlights
Throughout his career, Seiji Tokii has worked with prominent companies, including Panasonic Corporation and Panasonic Intellectual Property Management Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in electronic component technology.
Collaborations
Tokii has collaborated with notable colleagues such as Masato Udaka and Naomichi Ohashi, contributing to the advancement of technology in their field.
Conclusion
Seiji Tokii's work in electronic component mounting technologies showcases his innovative spirit and dedication to improving the efficiency and reliability of electronic devices. His patents reflect a deep understanding of the challenges in the industry and provide practical solutions that benefit manufacturers and consumers alike.