This inventor holds 2 USPTO granted patents. Top assignee: Hitachi Chemical Company, Ltd.. Active years: 2000-2002.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2000-2002
Title: Harumi Negishi: Innovator in Cyanate Ester Resin Technology
Introduction
Harumi Negishi is a notable inventor based in Shimodate, Japan. She has made significant contributions to the field of resin technology, particularly focusing on modified cyanate ester group curable resin compositions. With a total of two patents to her name, Negishi's work has implications for various applications in electronics and materials science.
Latest Patents
Negishi's latest patents include innovative methods and compositions that enhance the performance of resin materials. One of her key patents is titled "METHOD OF MAKING VARNISH OF MODIFIED CYANATE ESTER GROUP CURABLE RESIN COMPOSITION, AND PREPREG, METAL CLAD LAMINATED BOARD, FILM, PRINTED CIRCUIT BOARD, AND MULTILAYERED CIRCUIT BOARD USING THE COMPOSITION." This patent outlines a modified cyanate ester group curable resin composition and varnish, which is crucial for creating high-performance electronic components. Another significant patent focuses on a modified cyanate ester group curable resin composition, detailing the use of this composition in varnishes, prepregs, laminated boards adhered with metal foil, films, printed circuit boards, and multilayered circuit boards.
Career Highlights
Negishi is currently associated with Hitachi Chemical Company, Ltd., where she continues to advance her research and development efforts. Her work has been instrumental in improving the properties of resin materials, making them more suitable for modern technological applications.
Collaborations
Throughout her career, Negishi has collaborated with esteemed colleagues such as Shigeo Sase and Yasuyuki Mizuno. These collaborations have fostered a productive environment for innovation and have contributed to the successful development of her patented technologies.
Conclusion
Harumi Negishi's contributions to the field of resin technology exemplify her dedication to innovation and excellence. Her patents reflect a commitment to advancing materials science, particularly in the realm of electronics. Her work continues to influence the industry and pave the way for future advancements.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile