This inventor holds 3 USPTO granted patents. Top assignee: Nippon Sheet Glass Company, Limited. Active years: 2003-2007.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2003-2007
Title: Isao Muraguchi: Innovator in Optical Technology
Introduction
Isao Muraguchi is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of optical technology, particularly through his innovative designs of polarizing filters. With a total of 3 patents to his name, Muraguchi continues to push the boundaries of optical device applications.
Latest Patents
One of Muraguchi's latest patents involves a polarizing filter and an optical device utilizing this filter. The design features a laminate structure consisting of one to four layers of first dielectric thin films and one to four layers of second dielectric thin films, which are alternately laminated on a transparent flat substrate. The second dielectric thin films have a refractive index that is lower than that of the first dielectric thin films concerning the wavelength of incident light. Additionally, a layer of a third dielectric thin film, which has a refractive index that is intermediate between the first and second dielectric thin films, is laminated on the surface of the laminate structure. In the optical device using this polarizing filter, the angle of incidence is set to range from 20 to 70 degrees.
Career Highlights
Isao Muraguchi is currently associated with Nippon Sheet Glass Company, Limited, where he applies his expertise in optical technologies. His work has been instrumental in advancing the company's capabilities in producing high-quality optical devices.
Collaborations
Muraguchi has collaborated with notable colleagues, including Terufusa Kunisada and Yukinari Sekiguchi. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge optical solutions.
Conclusion
Isao Muraguchi's contributions to optical technology through his patents and collaborations highlight his role as a leading inventor in the field. His work continues to influence advancements in optical devices, showcasing the importance of innovation in technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile