This inventor holds 6 USPTO granted patents and 2 published patent applications and 1 EPO patent. Top assignees: Mitsubishi Cable Industries, Ltd., Olympus Optical Company, Ltd., Nissan Motor Company Limited. Active years: 1991-2013.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Hachioji, JP (1991)
- Tokyo, JP (1994 - 2013)
Company Filing History:
3 out of 219 
3 out of 5,729 
1 out of 13,420 
Years Active: 1991-2013
Title: Chihiro Nakagawa: Innovator in Circuit Board Technology
Introduction
Chihiro Nakagawa is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of circuit board technology, holding a total of 6 patents. Her innovative designs and methods have advanced the manufacturing processes in this critical area of electronics.
Latest Patents
One of her latest patents involves a circuit board and its manufacturing method, as well as a joint box using the circuit board. This invention features a foil circuit that is provided on a synthetic resin plate formed by injection molding. The plate is made of copper foil and has a unique pattern for the circuit board. Anchor pins project upward from the resin plate and pass through pinholes made in the foil circuit, ensuring that the foil circuit is positioned and secured to the resin plate. Additionally, a terminal insertion hole is provided in a required portion of the resin plate, where a receiving terminal is secured and connected to the foil circuit. This design allows for a simple structure while maintaining functionality.
Career Highlights
Chihiro Nakagawa has worked with notable companies such as Olympus Optical Company, Ltd. and Mitsubishi Cable Industries, Ltd. Her experience in these organizations has contributed to her expertise in circuit board technology and innovation.
Collaborations
Throughout her career, Nakagawa has collaborated with talented individuals, including Hidetoshi Yamada and Tsugio Ambo. These partnerships have fostered a creative environment that has led to the development of her groundbreaking inventions.
Conclusion
Chihiro Nakagawa's contributions to circuit board technology exemplify her innovative spirit and dedication to advancing the field. Her patents reflect her commitment to improving manufacturing processes and enhancing electronic designs.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile