This inventor holds 3 USPTO granted patents. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 1986-2008.
Company Filing History:
Years Active: 1986-2008
Title: Satoshi Murakawa: Innovator in Circuit Board Technology
Introduction
Satoshi Murakawa is a notable inventor based in Neyagawa, Japan. He has made significant contributions to the field of circuit board technology, holding a total of 3 patents. His work focuses on enhancing the reliability and efficiency of circuit boards through innovative manufacturing methods.
Latest Patents
One of Murakawa's latest patents is a method for manufacturing a circuit board. This invention involves filling a via-hole formed in an insulating substrate with conductive material. It also includes disposing conductive layers on both sides of the insulating substrate and forming an alloy of the component material of the conductive material with the component material of the conductive layers. This design ensures that the conductive material is securely connected both electrically and mechanically to the conductive layers, providing high reliability.
Another significant patent involves a radiation curable resin, paint, or ink vehicle composition. This resin features a monomer unit structure that can be cured by actinic irradiation, such as electron beam, ultraviolet ray, or infrared ray. The resulting film is heat-resistant, moisture-resistant, and suitable for use in resistor elements or magnetic recording mediums. This composition also includes modifications to facilitate the control of the characteristics of resistor elements.
Career Highlights
Satoshi Murakawa is currently employed at Matsushita Electric Industrial Co., Ltd., where he continues to innovate in the field of electronics. His work has contributed to advancements in circuit board technology, making significant impacts on the industry.
Collaborations
Murakawa has collaborated with notable coworkers, including Yo Hasegawa and Yukihiro Shimazaki. Their combined expertise has fostered a creative environment that encourages innovation and development in their projects.
Conclusion
Satoshi Murakawa's contributions to circuit board technology exemplify the spirit of innovation. His patents reflect a commitment to enhancing the reliability and efficiency of electronic components. Through his work at Matsushita Electric Industrial Co., Ltd., he continues to push the boundaries of technology.