This inventor holds 5 USPTO granted patents and 1 EPO patent. Top assignees: Panasonic Intellectual Property Management Co., Ltd., Panasonic Corporation. Active years: 2013-2015.
Location History:
- Hirakata, JP (2013 - 2015)
- Osaka, JP (2015)
Company Filing History:

Years Active: 2013-2015
Title: Junko Yashiro: Innovator in Optical-Electrical Technologies
Introduction
Junko Yashiro is a prominent inventor based in Hirakata, Japan. She has made significant contributions to the field of optical-electrical technologies, holding a total of 5 patents. Her work focuses on developing advanced materials and substrates that enhance the performance of optical and electrical circuits.
Latest Patents
One of her latest patents is an optical-electrical composite flexible circuit substrate that includes both optical and electrical circuits. This innovative substrate is designed to have high bending resistance, ensuring durability and functionality. The optical circuit consists of a core portion and a cladding layer, while the electrical circuit is strategically positioned to maintain performance even when the substrate is bent. Another notable patent involves a resin composition for optical waveguides, which offers high transparency and a low linear expansion coefficient. This composition is essential for creating dry films, optical waveguides, and photoelectric composite wiring boards.
Career Highlights
Throughout her career, Junko Yashiro has worked with notable companies, including Panasonic Intellectual Property Management Co., Ltd. and Panasonic Corporation. Her expertise in optical-electrical technologies has positioned her as a key player in the industry, contributing to advancements that benefit various applications.
Collaborations
Junko has collaborated with esteemed colleagues such as Shinji Hashimoto and Tohru Nakashiba. These partnerships have fostered innovation and have led to the development of cutting-edge technologies in her field.
Conclusion
Junko Yashiro's contributions to optical-electrical technologies exemplify her dedication to innovation and excellence. Her patents reflect her commitment to advancing the industry and improving the functionality of electronic devices.