Company Filing History:
Years Active: 1992-2005
Title: Kenzo Nozaki: Innovator in Semiconductor Technology
Introduction
Kenzo Nozaki is a prominent inventor based in Ikoma, Japan. He has made significant contributions to the field of semiconductor technology, holding 2 patents that showcase his innovative spirit and technical expertise.
Latest Patents
Nozaki's latest patents include a semiconductor laser device and an optical pickup, as well as an image recognition system with selectively variable brightness and color. The semiconductor laser device and optical pickup are designed to ensure that the reflectance of the side beam at a header portion does not adversely affect the characteristics of the optical pickup. This innovation enhances productivity and includes a method for fabricating such a semiconductor laser device. A reflector is attached to the side beam incident region of a leading end plane of a header mounted with a laser chip that emits a laser beam. The side beam is generated by the reflected ±first order beams and is fed back through the optical system, returning towards the header portion to strike the side beam incident region. The reflector effectively reflects the side beam outside the optical system.
In addition, his image recognition apparatus features a light source with multiple light-emitting diodes of different wavelengths for illuminating objects. The system includes a driver for selectively operating the light-emitting diodes and adjusting their brightness. An image pick-up device converts the reflected light into an image signal, while an image decision device compares this signal with a reference image signal to determine clarity. The driver sequentially operates the light-emitting diodes to enhance the clarity of the image corresponding to the obtained image signal.
Career Highlights
Kenzo Nozaki is currently employed at Sharp Kabushiki Kaisha Corporation, where he continues to push the boundaries of technology through his innovative work. His contributions have been instrumental in advancing the capabilities of semiconductor devices and image recognition systems.
Collaborations
Nozaki has collaborated with notable coworkers, including Masao Yamazaki and Fumitoshi Yoshimura, who have also contributed to the field of semiconductor technology.
Conclusion
Kenzo Nozaki's work exemplifies the spirit of innovation in semiconductor technology. His patents reflect a commitment to enhancing productivity and clarity in optical systems. His contributions continue to influence the industry and inspire future advancements.