Koichi Isaji

Title: Inventor Koichi Isaji: Innovator in Multilayer Printed Wiring Boards

Introduction

Koichi Isaji, an accomplished inventor located in Fukushima, Japan, has made significant contributions to the field of electronics through his innovative work on multilayer printed wiring boards. His expertise in this area has culminated in the development of a groundbreaking patent that enhances the production and efficiency of electronic components.

Latest Patents

Isaji's notable patent is titled "Multilayer Printed Wiring Board and Method for Producing Multilayer Printed Wiring Board." This invention features a sophisticated design that includes a core substrate, a first buildup layer, and a second buildup layer. The first buildup layer is comprised of a first insulating layer and a first conductor layer that are alternately laminated, while the second buildup layer mirrors this structure with a second insulating layer and a second conductor layer. A unique aspect of this invention is the incorporation of glass cloth, woven with warp and weft threads, which contributes to the durability and effectiveness of the multilayer board. Furthermore, the arrangement of the warp threads enhances the structural integrity by positioning them perpendicular to those in the core substrate.

Career Highlights

Koichi Isaji is affiliated with Panasonic Intellectual Property Management Co., Ltd., where he applies his inventive prowess in developing cutting-edge technologies. His work at one of the leading companies in electronics positions him at the forefront of innovation in this rapidly evolving industry. With a patent portfolio that showcases his talent, Isaji continues to influence technological advancements and the development of new electronic products.

Collaborations

Throughout his career, Isaji has collaborated with notable coworkers, including Kenichi Toshimitsu and Daisuke Nii. These collaborations have allowed for the exchange of creative ideas and have been instrumental in furthering their collective impact on the field of electronics and intellectual property management.

Conclusion

Koichi Isaji stands as a prominent figure in the realm of electronic innovation, particularly in the design and production of multilayer printed wiring boards. His unique patent reflects both his technical ingenuity and the ability to address contemporary challenges in the industry. As part of Panasonic Intellectual Property Management Co., Ltd., his contributions continue to shape the future of electronics, paving the way for more efficient and reliable technology.