This inventor holds 1 USPTO granted patent. Top assignee: Nippon Yakin Kogyo Co., Ltd.. Active years: 1996.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1996
Title: Junichi Nakagawa: Innovator in Metal Catalyst Technology
Introduction
Junichi Nakagawa is a prominent inventor based in Takatsuki, Japan. He is known for his innovative contributions to the field of metal catalyst technology, particularly in the automotive industry. His work focuses on improving methods for producing metal catalyst carriers that are essential for cleaning automobile exhaust gases.
Latest Patents
One of Nakagawa's significant patents is titled "Method of producing a metal honeycomb carrier." This patent discloses a method for producing a metal catalyst carrier designed to enhance the efficiency of cleaning automobile exhaust gases. The process involves inserting a core with a honeycomb cross-section into an outer cylinder, which has an inner diameter nearly equal to the outer diameter of the core. This is achieved by expanding one end of the outer cylinder, pressing the core into the expanded cylinder, and then heating the assembly to restore the shape of the expanded end. Alternatively, the core can be formed by winding a foil solder around its periphery before contracting and inserting it into the outer cylinder. This innovative method has the potential to significantly improve the performance of catalytic converters in vehicles.
Career Highlights
Junichi Nakagawa is associated with Nippon Yakin Kogyo Co., Ltd., a company that specializes in the production of high-quality metal products. His work at the company has allowed him to focus on developing advanced technologies that contribute to environmental sustainability and automotive efficiency. With 1 patent to his name, Nakagawa has established himself as a key figure in the field of metal catalyst technology.
Collaborations
Throughout his career, Nakagawa has collaborated with notable colleagues, including Yoshikazu Koshiba and Yukio Aoki. These collaborations have fostered an environment of innovation and have led to advancements in their respective fields.
Conclusion
Junichi Nakagawa's contributions to metal catalyst technology exemplify the importance of innovation in addressing environmental challenges. His patented methods for producing metal honeycomb carriers are a testament to his expertise and commitment to improving automotive technologies.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile