This inventor holds 1 USPTO granted patent. Top assignee: Yoshida Kogyo K.k.. Active years: 1986.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1986
Title: The Innovations of Masashi Doi
Introduction
Masashi Doi is a notable inventor based in Kurobe, Japan. He is recognized for his contributions to the field of fastening technology. His innovative designs have led to the development of practical solutions that enhance everyday products.
Latest Patents
Doi holds a patent for a sliding clasp fastener. This invention comprises a pair of support tapes that carry rows of coupling elements and a slider designed to couple and uncouple these rows. The coupling elements are formed from a plastic monofilament arranged in a continuous spiral or meander formation. Notably, the monofilament features a multiplicity of indents filled with a lubricative agent, improving functionality and ease of use. He has 1 patent to his name.
Career Highlights
Masashi Doi is associated with Yoshida Kogyo K.K., a company known for its advancements in fastening technologies. His work at this company has allowed him to focus on innovative designs that meet the needs of various industries.
Collaborations
Doi has collaborated with fellow inventor Yoshiharu Yamaguchi, contributing to the development of new technologies and enhancing the capabilities of their inventions.
Conclusion
Masashi Doi's work in the field of fastening technology exemplifies innovation and practicality. His contributions continue to influence the industry and improve product functionality.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile