This inventor holds 2 USPTO granted patents. Top assignee: Shinko Electric Industries Co., Ltd.. Active years: 2015.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2015
Title: Hitoshi Sakaguchi: Innovator in Wiring Board Technology
Introduction
Hitoshi Sakaguchi is a prominent inventor based in Nagano, Japan. He has made significant contributions to the field of wiring board technology, holding a total of 2 patents. His innovative designs have advanced the capabilities of wiring boards, making them more efficient and effective.
Latest Patents
Sakaguchi's latest patents focus on the design of wiring boards. The first patent describes a wiring board that includes first insulating layers and second insulating layers formed on a core layer in a specific order. It features a third insulating layer and a solder resist layer on another surface of the core layer. The design includes first wiring layers and second wiring layers formed in the first and second insulating layers, respectively. Notably, the first end surface of the first via wiring is exposed from the first surface of the outermost first insulating layer, allowing direct connection with an outermost second wiring layer. The first via wiring and the outermost second wiring layer are separately formed, with polished and smooth surfaces that are flush with each other. The wiring density of the second wiring layers is higher than that of the first wiring layers.
Career Highlights
Hitoshi Sakaguchi is currently employed at Shinko Electric Industries Co., Ltd. His work at this esteemed company has allowed him to focus on developing advanced wiring board technologies. His contributions have been instrumental in enhancing the performance and reliability of electronic devices.
Collaborations
Sakaguchi has collaborated with notable coworkers, including Noriyoshi Shimizu and Wataru Kaneda. Their teamwork has fostered an environment of innovation and creativity, leading to the successful development of new technologies in the wiring board sector.
Conclusion
Hitoshi Sakaguchi is a key figure in the advancement of wiring board technology. His patents and work at Shinko Electric Industries Co., Ltd. reflect his dedication to innovation in this field. His contributions continue to shape the future of electronic device manufacturing.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile