This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Senju Metal Industry Co., Ltd.. Active years: 2007.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2007
Title: The Innovations of Takeshi Tashima
Introduction
Takeshi Tashima is a notable inventor based in Ohnojo, Japan. He has made significant contributions to the field of materials science, particularly in the development of lead-free solder. His innovative approach addresses environmental concerns while maintaining the performance standards required in various applications.
Latest Patents
Takeshi Tashima holds a patent for a lead-free solder that includes 0.05-5 mass % of silver (Ag), 0.01-0.5 mass % of copper (Cu), and at least one of phosphorus (P), germanium (Ge), gallium (Ga), aluminum (Al), and silicon (Si) in a total amount of 0.001-0.05 mass %. The remainder of the solder is tin (Sn). Additionally, the formulation may include one or more transition elements to improve resistance to heat cycles, a melting point lowering element such as bismuth (Bi), indium (In), or zinc (Zn), and an element for improving impact resistance such as antimony (Sb). This patent reflects his commitment to advancing solder technology in a sustainable manner.
Career Highlights
Takeshi Tashima is associated with Senju Metal Industry Co., Ltd., a company known for its expertise in solder and related materials. His work has contributed to the company's reputation as a leader in the industry. With a focus on innovation, Tashima has played a crucial role in developing products that meet modern environmental standards.
Collaborations
Takeshi Tashima has collaborated with notable colleagues such as Masazumi Amagai and Masako Watanabe. Their combined expertise has fostered a creative environment that encourages the development of cutting-edge technologies in solder materials.
Conclusion
Takeshi Tashima's contributions to the field of lead-free solder exemplify the importance of innovation in materials science. His work not only addresses environmental challenges but also enhances the performance of solder products. Through his patents and collaborations, Tashima continues to make a significant impact in the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile