This inventor holds 4 USPTO granted patents. Top assignees: Mitsui Petrochemical Industries, Ltd., Mitsui Chemicals Tohcello, Inc.. Active years: 1991-2016.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Chiba, JP (1991)
- Ichihara, JP (1992 - 2016)
Company Filing History:

Years Active: 1991-2016
Title: Kiyomi Yasuda: Innovator in Resin Composition and Circuit Board Technology
Introduction
Kiyomi Yasuda is a prominent inventor based in Ichihara, Japan. She has made significant contributions to the field of resin compositions and circuit board technology. With a total of 4 patents to her name, Yasuda's work has had a considerable impact on the industry.
Latest Patents
Yasuda's latest patents include innovative developments in resin composition and protective films. One of her notable inventions is a resin composition capable of forming a film that exhibits excellent heat resistance and slidability/bendability. This protective film is designed for circuits and is utilized in dry films and multilayer circuit boards. Additionally, she has developed a protective film for circuit boards that contains a polyoxazolidone resin with a high molecular weight. Another significant patent is her epoxy resin composition, which demonstrates a low dielectric constant and low dielectric dissipation factor, ensuring excellent working susceptibility after curing.
Career Highlights
Throughout her career, Yasuda has worked with reputable companies such as Mitsui Petrochemical Industries, Ltd. and Mitsui Chemicals Tohcello, Inc. Her experience in these organizations has allowed her to refine her expertise in resin technology and circuit board applications.
Collaborations
Yasuda has collaborated with notable colleagues, including Hideo Nakamura and Terufumi Suzuki. These partnerships have contributed to her innovative work and advancements in her field.
Conclusion
Kiyomi Yasuda is a trailblazer in the realm of resin compositions and circuit board technology. Her patents reflect her dedication to innovation and her ability to address industry challenges. Her contributions continue to influence the development of advanced materials in electronics.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile