This inventor holds 1 USPTO granted patent. Top assignees: Canon Machinery Inc., Chiba Institute of Technology, Denso Corporation. Active years: 2016.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 6 
1 out of 21 
1 out of 20,407 
Years Active: 2016
Title: Shumpei Ozawa: Innovator in Brazing Technology
Introduction
Shumpei Ozawa is a notable inventor based in Narashino, Japan. He has made significant contributions to the field of brazing technology, particularly through his innovative methods that enhance the brazability of sheet materials.
Latest Patents
Ozawa holds a patent for a method for brazing sheet material and heat exchangers. This method involves introducing an inert gas into an oxygen pump to reduce the oxygen partial pressure to 1×10 Pa or less. The sheet material is then heated in a brazing furnace within an atmosphere of the inert gas. The core alloy of the sheet material or a brazing filler alloy cladded to its surface contains magnesium (Mg), which significantly improves the brazability of the sheet material.
Career Highlights
Throughout his career, Shumpei Ozawa has worked with prominent organizations such as Denso Corporation and Chiba Institute of Technology. His experience in these institutions has allowed him to refine his skills and contribute to advancements in brazing technology.
Collaborations
Ozawa has collaborated with notable colleagues, including Shin Takewaka and Shogo Yamada. Their combined expertise has furthered the development of innovative solutions in their respective fields.
Conclusion
Shumpei Ozawa's contributions to brazing technology through his patented methods and collaborations with esteemed colleagues highlight his role as an influential inventor. His work continues to impact the industry positively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile