This inventor holds 2 USPTO granted patents and 4 published patent applications. Top assignees: Lintec Corporation, Honda Motor Co., Ltd.. Active years: 2013-2015.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 665 
1 out of 22,006 
Years Active: 2013-2015
Title: Fumio Hayakawa: Innovator in Adhesive Technology
Introduction
Fumio Hayakawa is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of adhesive technology, holding a total of 2 patents. His innovative work focuses on creating solutions that enhance the performance and usability of pressure-sensitive adhesive sheets.
Latest Patents
Hayakawa's latest patents include a "Paint coat-protecting removable pressure-sensitive adhesive sheet." This invention features a base sheet and a pressure-sensitive adhesive layer made from an emulsion pressure-sensitive adhesive composition. The main component is an ethylene-vinyl carboxylate copolymer. This invention addresses the common issues of swelling, whitening, and adhesive transfer when the sheet is applied to a paint coat that has not fully dried or cured.
Another significant patent is the "Protection sheet for coating film." This protective sheet comprises a substrate sheet and a pressure-sensitive adhesive layer that can be applied to coated surfaces that are insufficiently cured immediately after drying. The adhesive layer in this invention utilizes an addition reaction type silicone-based pressure-sensitive adhesive, further enhancing its effectiveness.
Career Highlights
Throughout his career, Fumio Hayakawa has worked with prominent companies such as Lintec Corporation and Honda Motor Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in adhesive technology.
Collaborations
Hayakawa has collaborated with notable colleagues, including Soichiro Fujinaga and Takamasa Kase. These partnerships have contributed to the advancement of his inventions and the overall progress in the field of adhesive solutions.
Conclusion
Fumio Hayakawa's contributions to adhesive technology through his patents demonstrate his commitment to innovation and problem-solving. His work continues to influence the industry, providing valuable solutions for various applications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile