This inventor holds 5 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: Sunstar Engineering Pte. Ltd., Uni-Sunstar B.v., Sunstar Giken Kabushiki Kaisha. Active years: 1999-2020.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Ibaraki, JP (1999)
- Hyogo-ken, JP (2003 - 2008)
- Osaka, JP (2020)
Company Filing History:
3 out of 79 
2 out of 10 
1 out of 88 
Years Active: 1999-2020
Title: Yasuyuki Yoshimoto: Innovator in Adhesive Technology
Introduction
Yasuyuki Yoshimoto is a notable inventor based in Ibaraki, Japan. He has made significant contributions to the field of adhesive technology, holding a total of 5 patents. His work focuses on developing innovative solutions that enhance productivity and performance in automotive applications.
Latest Patents
Yoshimoto's latest patents include a two-component type urethane-based adhesive composition for automobiles. This invention provides a high curing rate, ensuring minimal changes in the physical properties of cured products. The adhesive composition consists of a first component with an isocyanate group-terminated polyether polyol compound and a second component with a polyol compound and curing catalyst. The cured product from the first component alone exhibits an elastic modulus of 5 to 20 MPa and an elongation of 300 to 850%. Additionally, he has developed a method and apparatus for mixing high-viscosity materials into gas, utilizing a piston pump system to effectively discharge both gas and high-viscosity materials.
Career Highlights
Throughout his career, Yasuyuki Yoshimoto has worked with reputable companies such as Sunstar Engineering Pte. Ltd. and Uni-Sunstar B.V. His experience in these organizations has allowed him to refine his skills and contribute to advancements in adhesive technologies.
Collaborations
Yoshimoto has collaborated with notable professionals in his field, including Shinji Okuda and Masaharu Takada. These partnerships have fostered innovation and the sharing of ideas, further enhancing his contributions to adhesive technology.
Conclusion
Yasuyuki Yoshimoto is a distinguished inventor whose work in adhesive technology has led to significant advancements in the automotive industry. His innovative patents and collaborations reflect his commitment to enhancing product performance and productivity.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile