Location History:
- Gifu, JP (2001 - 2011)
- Ibi-gun, JP (2010 - 2013)
Company Filing History:
Years Active: 2001-2013
Title: Honchin En: A Pioneer in Printed Circuit Board Innovations
Introduction
Honchin En, a distinguished inventor based in Ibi-gun, Japan, has made significant contributions to the field of electronics through his innovative work on printed circuit boards. With a remarkable portfolio of 18 patents, his inventions have advanced the manufacturing processes of multilayer printed circuit boards, enhancing their efficiency and functionality.
Latest Patents
Among his latest patents is a method for producing a printed wiring board. This invention describes the process of manufacturing a multilayer printed circuit board, which includes preparing a substrate with a first conductor circuit. It outlines the steps to form an insulating layer using cycloolefin resin, creating an opening to expose parts of the first circuit. The subsequent process involves forming an electroless plating film and a plating resist layer that highlights certain areas of the electroless film, ultimately leading to the creation of a filled via conductor which connects the first circuit to a second circuit.
Another significant patent by Honchin En focuses on the multilayer printed circuit board itself. This invention incorporates a substrate board with a lower conductor circuit, a resin insulating layer above it, and additional conduction circuits formed on this resin. The resin insulating layer is characterized by a via hole that is filled with plating, which is crafted from a linear polyolefin resin through a specialized hot-pressing technique.
Career Highlights
Honchin En's career at Ibiden Company Limited is marked by his dedication to research and development in printed wiring technology. His expertise has not only led to numerous patents but also established him as a leading figure in the field.
Collaborations
Throughout his career, Honchin En has collaborated with other talented professionals, including Tohru Nakai and Masayuki Hayashi. Their combined efforts have fostered a creative environment that has driven advancements in circuit board design and manufacturing techniques.
Conclusion
Honchin En's innovations have made a lasting impact on the electronics industry, particularly through his contributions to printed circuit board technology. With a solid foundation of patents and collaborations, he continues to influence the future of electronic manufacturing, solidifying his reputation as an inventive leader in the field.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.