Location History:
- Tokyo, JA (1976)
- Tokyo, JP (1981 - 1999)
Company Filing History:
Years Active: 1976-1999
Title: Innovations by Yuzo Ono: A Pioneer in Optical Technology
Introduction
Yuzo Ono, an esteemed inventor based in Tokyo, Japan, holds an impressive portfolio of 17 patents. His remarkable contributions primarily revolve around optical devices, showcasing his innovative spirit and technical expertise.
Latest Patents
Among Yuzo Ono's latest inventions is the optical head device and birefringent diffraction grating polarizer. This advanced optical head device utilizes a birefringent diffraction grating polarizer configured in a reflection type. It features a polarizing hologram element that reflects light from a source to a converging lens system while diffracting polarized light returning from a recording medium. A total reflection film, composed of an ion exchange region and a dielectric film, is strategically positioned on the surface of a crystal plate with optically anisotropic characteristics. The polarizing beam splitter film, located on the polarizing hologram element's surface, showcases reflectivity and transmissivity that depend on the incident light's polarization. Additionally, the polarizing hologram element includes a polarizing hologram with diffractive efficiency related to the polarization of incoming light. Multi-split photodetectors receive the diffracted light, allowing for a compact, lightweight, and cost-effective optical head device.
Career Highlights
Yuzo Ono's career includes significant roles in notable companies such as NEC Corporation and Nippon Electric Co., Ltd. His journey showcases a commitment to advancing optical technologies, making notable impacts within the industry.
Collaborations
Throughout his professional endeavors, Yuzo Ono has collaborated with esteemed colleagues, including Yasuo Kimura and Akitomo Oba. Their collective efforts have undoubtedly helped propel innovative breakthroughs in optical technology.
Conclusion
Yuzo Ono continues to be a prominent figure in the field of optical inventions. His extensive patent portfolio and collaborations demonstrate his dedication to innovation, shaping the future of optical devices and technologies.