Company Filing History:
Years Active: 2003
Title: The Innovative Mind of Tadashi Doi
Introduction
Tadashi Doi is a notable inventor based in Toyama, Japan. He has made significant contributions to the field of optical technology, particularly with his innovative designs in imaging lenses. His work reflects a deep understanding of light manipulation and lens design.
Latest Patents
One of Doi's most recent patents is for a panoramic imaging lens. This lens features an annular light incident surface shaped like a convex lens. It includes a first reflective surface designed as an annular concave mirror to reflect light within the lens. Additionally, a second reflective surface is located at the center of the annular light incident surface, reflecting light from the first reflective surface towards the inner part of the annular first reflective surface. The light outgoing surface is positioned centrally inside the annular first reflective surface, opposing the second reflective surface to transmit light effectively. Notably, a non-reflective part is included to ensure that light paths align with the imaging light incident on and refracted at the light incident surface.
Career Highlights
Tadashi Doi is currently associated with Tateyama R & D Co., Ltd. His role at the company allows him to explore and develop advanced optical technologies. With a focus on innovation, Doi has successfully secured 1 patent for his groundbreaking work in panoramic imaging.
Collaborations
Due to space constraints, the collaborations section will be omitted.
Conclusion
Tadashi Doi's contributions to the field of optical technology, particularly through his panoramic imaging lens patent, showcase his innovative spirit and dedication to advancing imaging technology. His work continues to inspire future developments in the industry.