Company Filing History:
2 out of 2,887 
1 out of 1,370 
Years Active: 2007-2013
Title: Kiriko Yamada: Innovator in Image Processing and Optical Communications
Introduction
Kiriko Yamada is a prominent inventor based in Yokohama, Japan. She has made significant contributions to the fields of image processing and optical wireless communications. With a total of 3 patents to her name, Yamada continues to push the boundaries of technology through her innovative ideas.
Latest Patents
One of her latest patents is an image processing apparatus for correcting luminance and the method thereof. This apparatus is designed to perform effective luminance correction without the need for cumbersome processes. It includes an illumination light component estimation unit that calculates an estimated illumination light component of an original image. Additionally, it features a correction unit that outputs a corrected estimated illumination light component and a Retinex processing unit that corrects the luminance component of the original image.
Another notable patent is for an optical wireless communications system. This system consists of a first optical wireless communications apparatus that transmits a pilot beam and a second apparatus that receives the pilot beam. The system ensures a match for the optical axes of both apparatuses, enhancing communication efficiency. The first apparatus includes a modulator for modulating the pilot beam, while the second apparatus has a demodulator for reproducing the specific signal.
Career Highlights
Throughout her career, Kiriko Yamada has worked with notable companies such as Victor Company of Japan, Limited and JVC Kenwood Corporation. Her experience in these organizations has allowed her to develop her skills and contribute to various innovative projects.
Collaborations
Yamada has collaborated with talented individuals in her field, including Takayoshi Sasao and Junichi Kubota. These collaborations have further enriched her work and expanded her impact in the industry.
Conclusion
Kiriko Yamada is a trailblazer in the realms of image processing and optical communications. Her innovative patents and career achievements reflect her dedication to advancing technology. Her contributions continue to inspire future generations of inventors.