This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignee: Nec Corporation. Active years: 1997-2001.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1997-2001
Title: Innovations of Keiichi Harashima
Introduction
Keiichi Harashima is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of technology, particularly in the treatment of freon gas. With a total of 3 patents to his name, Harashima's work reflects his commitment to innovation and environmental sustainability.
Latest Patents
One of Harashima's latest patents is a method and apparatus for the treatment of freon gas. This method involves exposing freon gas, which consists solely of carbon and fluorine, to plasma to decompose and chemically activate it. The chemically activated freon gas is then brought into contact with a reactant to form a reaction product. This innovative approach aims to address environmental concerns associated with freon gas.
Career Highlights
Harashima is currently employed at NEC Corporation, where he continues to develop and refine his inventions. His work at NEC has allowed him to collaborate with other talented professionals in the field, further enhancing his contributions to technology.
Collaborations
One of his notable coworkers is Takeshi Akimoto. Together, they have worked on various projects that aim to advance the treatment of gases and improve environmental outcomes.
Conclusion
Keiichi Harashima's innovative work in the treatment of freon gas showcases his dedication to addressing environmental challenges through technology. His contributions are significant in promoting sustainable practices in the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile