Location History:
- Hitachinaka, JP (1998)
- Ibaraki, JP (1998)
Company Filing History:
Years Active: 1998
Title: The Innovations of Masazumi Ouchi
Introduction
Masazumi Ouchi is a notable inventor based in Hitachinaka, Japan. He has made significant contributions to the field of optical technology, holding a total of 2 patents. His work focuses on improving the efficiency of optical devices, particularly in the realm of optical fibers.
Latest Patents
Ouchi's latest patents include a module for an optical fiber receptacle used in a scanning device. This innovative module enhances the efficiency of light use by forming a latent image on a photosensitive body through the scanning of a laser beam emitted from the optical fiber. The design features a module holder that contains a semiconductor laser, a lens for condensing the laser beam, and a flat glass plate that is strategically arranged on the optical path of the laser beam. Additionally, an optical fiber is fixed onto the surface of the flat glass plate using a photo-curing resin, ensuring that all materials have approximately equal refractive indexes.
Another significant patent is for an optical recording apparatus that utilizes optical fibers to guide laser beams. This apparatus performs optical recording by directing multiple beams of light from semiconductor lasers into single-mode optical fibers. The beams are then swept using a rotary polygonal mirror, with a transparent member closely attached to the end of the optical fibers on the light injecting side.
Career Highlights
Masazumi Ouchi is currently employed at Hitachi Koki Co., Ltd., where he continues to innovate in the field of optical technology. His work has been instrumental in advancing the capabilities of optical devices, making them more efficient and effective.
Collaborations
Ouchi has collaborated with notable colleagues such as Yasuyuki Shibayama and Keiji Kataoka. Their combined expertise has contributed to the development of cutting-edge optical technologies.
Conclusion
Masazumi Ouchi's contributions to optical technology through his patents and collaborations highlight his role as a significant inventor in the field. His work continues to influence advancements in optical devices, showcasing the importance of innovation in technology.