This inventor holds 3 USPTO granted patents. Top assignees: Nippon Steel Corporation, Toyota Jidosha Kabushiki Kaisha, Nippon Kinzoku Co., Ltd.. Active years: 1992-1999.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Kimitsu, JP (1992)
- Futtsu, JP (1999)
Company Filing History:
3 out of 3,713 
3 out of 38,912 
1 out of 21 Years Active: 1992-1999
Title: Yuuji Nakashima: Innovator in Metallic Honeycomb Technology
Introduction
Yuuji Nakashima is a notable inventor based in Futtsu, Japan. He has made significant contributions to the field of metallic honeycomb technology, particularly in applications related to exhaust gas purification. With a total of 3 patents to his name, Nakashima's work has had a considerable impact on automotive engineering.
Latest Patents
One of Nakashima's latest patents is a process and apparatus for the production of a metallic honeycomb body. This invention is designed for use as a metallic carrier that supports a catalyst in the purification of exhaust gases from automobiles. The process involves presetting a desired joint site for each layer of the metallic honeycomb body. When the contact portion between a metallic corrugated foil and a metallic flat foil reaches the joint site, a brazing foil, cut to a predetermined length, is inserted and enfolded in the contact area. Another significant patent is a device for purifying exhaust gas from internal combustion engines, which showcases his innovative approach to environmental sustainability.
Career Highlights
Throughout his career, Yuuji Nakashima has worked with prominent companies such as Nippon Steel Corporation and Toyota Motor Corporation. His experience in these leading organizations has allowed him to refine his skills and contribute to groundbreaking advancements in automotive technology.
Collaborations
Nakashima has collaborated with talented individuals in his field, including Takuzou Kako and Kouji Yoshizaki. These partnerships have fostered a creative environment that has led to the development of innovative solutions in exhaust gas purification.
Conclusion
Yuuji Nakashima's contributions to metallic honeycomb technology and exhaust gas purification demonstrate his commitment to innovation and environmental sustainability. His patents reflect a deep understanding of engineering principles and a dedication to improving automotive performance.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile