This inventor holds 2 USPTO granted patents. Top assignees: Showa Denko K.k., Showa Alumi Powder K.k.. Active years: 1993-2005.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Toyama, JP (1993)
- Chiba, JP (2005)
Company Filing History:
2 out of 1,961 
1 out of 3 Years Active: 1993-2005
Title: Shunsuke Nagasaki: Innovator in Solder Technology and Pigment Development
Introduction
Shunsuke Nagasaki is a notable inventor based in Toyama, Japan. He has made significant contributions to the fields of solder technology and pigment development. With a total of 2 patents to his name, Nagasaki's work reflects a commitment to innovation and quality.
Latest Patents
Nagasaki's latest patents include a flux for solder paste and a golden yellow pigment. The flux for solder paste features a solder powder that comprises solder particles with a specific distribution, ensuring that the number of particles with a diameter of 20 µm or less is 30% or less. Additionally, the oxygen content is maintained at 500 ppm or less. This innovative flux includes an organic acid component made up of an organic acid ester and an ester decomposer catalyst, along with an organic halogen compound, a reducing agent, and a resin component. The solder paste itself primarily consists of this flux and solder powder, with a water content of 0.5% by weight or less. The golden yellow pigment developed by Nagasaki boasts excellent corrosion resistance and weather resistance. It comprises titanium metal flakes that are coated with a titanium nitride layer, with specific nitrogen and oxygen content requirements, and an aspect ratio of 10 or more.
Career Highlights
Throughout his career, Shunsuke Nagasaki has worked with prominent companies such as Showa Denko K.K. and Showa Alumi Powder K.K. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Nagasaki has collaborated with notable coworkers, including Hitoshi Amita and Takashi Shoji. Their combined expertise has likely fostered a creative environment that encourages innovation.
Conclusion
Shunsuke Nagasaki's contributions to solder technology and pigment development highlight his role as an influential inventor. His patents reflect a dedication to advancing technology in his field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile