This inventor holds 1 USPTO granted patent. Top assignee: Tanaka Precious Metal Technologies Co., Ltd.. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Hiroki Sato: Innovator in Metal Paste Technology
Introduction
Hiroki Sato is a prominent inventor based in Tsukuba, Japan. He is known for his innovative contributions to the field of metal paste technology. His work has significant implications for various applications in electronics and materials science.
Latest Patents
Hiroki Sato holds a patent for a unique metal paste formulation. This invention relates to a metal paste designed for forming metal wiring, which contains a solid content of silver particles kneaded with a solvent. The solid content features a silver particle with a specific particle size distribution and average particle size, utilizing an amine compound as a protective agent. The solvent is a mixed solvent composed of two organic solvents, solvent A and solvent B. Solvent A is either dihydroterpineol or terpineol, while solvent B is at least one organic solvent with a boiling point of 240° C. or higher. The mixed solvent has a Hansen solubility parameter distance Ra from dihydroterpineol of 3.0 MPa or less. Additionally, the metal paste includes high molecular weight ethyl cellulose as a first additive and polyvinyl acetal resin as a second additive. This innovative formulation enhances the performance and reliability of metal wiring in various applications.
Career Highlights
Hiroki Sato is currently employed at Tanaka Precious Metal Technologies Co., Ltd. His work at this esteemed company has allowed him to focus on advancing metal paste technologies. His contributions have been instrumental in improving the efficiency and effectiveness of metal wiring solutions.
Collaborations
Hiroki collaborates with talented individuals such as Teruhisa Iwai and Yuki Fujita. Their combined expertise fosters a creative environment that drives innovation in their projects.
Conclusion
Hiroki Sato's contributions to metal paste technology exemplify the spirit of innovation. His patent for a specialized metal paste formulation showcases his commitment to advancing materials science. His work continues to influence the industry positively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile