This inventor holds 3 USPTO granted patents. Top assignee: Matsushita Electric Works, Ltd.. Active years: 1987-1996.
Location History:
- Kadoma, JP (1987 - 1990)
- Kobe, JP (1996)
Company Filing History:
Years Active: 1987-1996
Title: Atsuhiro Nakamoto: Innovator in Printed Circuit Board Technology
Introduction
Atsuhiro Nakamoto is a notable inventor based in Kadoma, Japan. He has made significant contributions to the field of printed circuit board technology, holding a total of 3 patents. His innovative methods have enhanced the manufacturing processes in this critical area of electronics.
Latest Patents
Nakamoto's latest patents include a method of manufacturing a printed circuit board. In this method, a photoresist layer is formed on a three-dimensionally molded substrate through a conductive layer. A planar photomask, equipped with a mask pattern and a light-transmissive pattern, is placed in front of the photoresist layer. A parallel light beam is then radiated to the photomask, exposing the photoresist layer with a pattern of an intended width 'L' corresponding to the light-transmissive pattern.
Another significant patent is for a method for forming a conducting metal layer on an inorganic substrate. This method involves heating the inorganic substrate in a vacuum vessel of a sputtering device, leading a discharge gas into the vessel at a predetermined pressure, and applying high-frequency power with the inorganic substrate as a target. The process is designed to simplify the metal layer formation on the inorganic substrate, improving industrial-scale producibility while ensuring a satisfactory bonding strength between the metal layer and the substrate.
Career Highlights
Atsuhiro Nakamoto is associated with Matsushita Electric Works, Ltd., where he has contributed to various innovative projects. His work has been instrumental in advancing the technology used in printed circuit boards, making them more efficient and reliable.
Collaborations
Nakamoto has collaborated with notable coworkers such as Kunji Nakashima and Hideo Izumi. Their combined expertise has fostered a creative environment that has led to groundbreaking advancements in their field.
Conclusion
Atsuhiro Nakamoto's contributions to printed circuit board technology exemplify the spirit of innovation. His patents reflect a commitment to improving manufacturing processes and enhancing product quality in the electronics industry.