Location History:
- Saitama, JP (2013 - 2014)
- Shinjuku-ku, JP (2014)
Company Filing History:
Years Active: 2013-2014
Title: Masaru Fukuchi: Innovator in Circuit Member Technology
Introduction
Masaru Fukuchi is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of circuit member technology, holding three patents that showcase his innovative approach to semiconductor devices.
Latest Patents
Fukuchi's latest patents include a circuit member, a manufacturing method for circuit members, a semiconductor device, and a surface lamination structure for circuit members. His circuit member design features a frame substrate created by patterning a rolled copper plate or a rolled copper alloy plate. This design includes a die pad portion for mounting a semiconductor chip and a lead portion for electrical connections. The circuit member is characterized by rough surfaces on the upsides and lateral wall sides of the die pad and lead portions, while the downsides are smooth. Additionally, both portions are embedded in a sealing resin, with the downside of the lead portion exposed.
Career Highlights
Fukuchi is currently employed at Dai Nippon Printing Co., Ltd., where he continues to develop innovative technologies in the semiconductor field. His work has been instrumental in advancing circuit member designs that enhance the performance and reliability of electronic devices.
Collaborations
Fukuchi has collaborated with notable colleagues such as Yo Shimazaki and Hiroyuki Saito, contributing to a dynamic team focused on innovation in circuit technology.
Conclusion
Masaru Fukuchi's contributions to circuit member technology and his innovative patents reflect his expertise and dedication to advancing the field. His work continues to influence the development of semiconductor devices, showcasing the importance of innovation in technology.