This inventor holds 2 USPTO granted patents. Top assignee: Nitto Seiko Co., Ltd.. Active years: 1996-1997.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1996-1997
Title: Innovations by Koreto Marui
Introduction
Koreto Marui is a notable inventor based in Kyoto, Japan. He has made significant contributions to the field of eyewear through his innovative designs and patents. With a total of 2 patents, Marui has focused on enhancing the functionality and efficiency of eyewear components.
Latest Patents
Marui's latest patents include a self-locking nut for eyeglasses that features an unthreaded hole with vertical alignment. This design improves assembling efficiency by allowing a male screw to secure a material between the head of the screw and the self-locking nut itself. The first member of this invention has a female thread portion that accommodates the male screw and a pressing end face for material compression. Additionally, the second member is formed on the opposite end and includes a self-locking hole, while the third member has a bushing portion for insertion into the material. Another patent involves a moisture-proof nut that includes a sealing element and a cushioning element to protect the main body of the nut from moisture and shock. Furthermore, Marui has developed a ring-shaped nut tightener for easy handling and a nut supplier designed to efficiently position nuts using radially branched arms.
Career Highlights
Koreto Marui is currently employed at Nitto Seiko Co., Ltd., where he continues to innovate and develop new solutions for the eyewear industry. His work has significantly impacted the design and functionality of eyeglass components, making them more user-friendly and efficient.
Collaborations
Marui has collaborated with notable coworkers such as Masahiro Ohara and Ryuichi Ohtsuki. Their combined expertise has contributed to the successful development of innovative products in the eyewear sector.
Conclusion
Koreto Marui's contributions to eyewear innovation through his patents demonstrate his commitment to improving product efficiency and user experience. His work at Nitto Seiko Co., Ltd. continues to influence the industry positively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile