This inventor holds 1 USPTO granted patent and 1 published patent application and 1 EPO patent. Top assignee: Oji Holdings Corporation. Active years: 2018.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2018
Title: Keiichi Kajita: Innovator in Optical Elements
Introduction
Keiichi Kajita is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of optical technology. His innovative work focuses on the development of advanced optical elements that enhance performance in various applications.
Latest Patents
Kajita holds a patent for an optical element that features an anti-reflection layer on multiple small concave protrusions. These protrusions are designed with a modal pitch that is less than or equal to the wavelength of light in the intended environment. The patent specifies that 80% or more of the concave protrusions include one or more steps, adhering to specific dimensional conditions. This innovation aims to improve the efficiency and effectiveness of optical devices.
Career Highlights
Keiichi Kajita is currently employed at Oji Holdings Corporation, where he continues to push the boundaries of optical technology. His work has garnered attention for its potential applications in various industries, including telecommunications and imaging systems.
Collaborations
Throughout his career, Kajita has collaborated with talented individuals such as Kotaro Dai and Koki Hongo. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
Keiichi Kajita is a notable inventor whose work in optical elements exemplifies the spirit of innovation. His contributions to the field are paving the way for advancements in optical technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile