Company Filing History:
Years Active: 2014-2025
Title: Profile of Inventor Norikazu Igarashi
Introduction:
Norikazu Igarashi is a prolific inventor based in Kanagawa, Japan, known for his contributions to optical technologies. With a remarkable total of nine patents to his name, Igarashi has focused much of his work on innovations that enhance display devices and light propagation systems.
Latest Patents:
Igarashi's latest patents showcase cutting-edge advancements in optical systems. One notable invention is the patent for a Light guide member and display device, which includes a boundary surface designed to reflect image light and emit it outside the light guide member. The design incorporates opposing surfaces and inclined surfaces to improve the guidance of image light effectively.
In another significant patent titled Propagation optical system and virtual image display device, Igarashi outlines an innovative optical arrangement comprising a first optical system, an intermediate optical element, and a second optical system. This configuration is engineered to produce an intermediate image corresponding to displayed content on the image display element, representing a breakthrough in display technology.
Career Highlights:
As an inventor at Ricoh Company, Ltd., Norikazu Igarashi has made substantial contributions to the field of optics and display technologies. His works are instrumental in the ongoing development of high-performance optical systems that serve various applications in modern technology.
Collaborations:
In his professional journey, Igarashi has collaborated with esteemed colleagues such as Shigenobu Hirano and Yasuo Katano. These partnerships have further enriched his inventive process, leading to groundbreaking results in the realm of optical innovation.
Conclusion:
Norikazu Igarashi stands as a notable figure in the world of inventions, particularly in optical technology. His extensive portfolio of patents reflects his dedication to advancing display devices and enhancing light propagation systems, solidifying his reputation as an influential inventor within the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.