Location History:
- Nakai-machi, JP (2010)
- Kanagawa, JP (1996 - 2013)
Company Filing History:
Years Active: 1996-2013
Title: Fumio Nakaya: Innovator in Image Processing Technology
Introduction
Fumio Nakaya is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of image processing, holding a total of 11 patents. His work has advanced the technology used in various imaging devices, making them more efficient and effective.
Latest Patents
Among his latest patents are several innovative devices and methods. One notable invention is an image processing apparatus that includes a spectral reflectance calculation unit. This unit calculates spectral reflectances in multiple wavelength ranges based on the intensity of reflected light from an object and the irradiation intensity of light. Additionally, the apparatus features a determination unit that analyzes the derivatives of a function based on the calculated spectral reflectances. It determines the number of eigenvectors depending on the positivity or negativity of these derivatives. Furthermore, a coefficient calculation unit calculates coefficients that express the spectral reflectances as a linear combination of the eigenvectors. An output unit then presents these calculated coefficients.
Another significant invention is an image-input device that comprises a first lighting unit and a second lighting unit, which illuminate an object at different incident angles. This device also includes an image-input unit that generates image signals based on the received light and a guiding unit that directs diffusely reflected light to the image-input unit.
Career Highlights
Fumio Nakaya is currently employed at Fuji Xerox Co., Ltd., where he continues to innovate in the field of imaging technology. His work has been instrumental in developing advanced image processing solutions that are widely used in various applications.
Collaborations
Throughout his career, Nakaya has collaborated with notable colleagues, including Hirokazu Ichikawa and Masato Tsuji. These collaborations have further enhanced the quality and impact of his inventions.
Conclusion
Fumio Nakaya's contributions to image processing technology have established him as a leading inventor in his field. His innovative patents and ongoing work at Fuji Xerox Co., Ltd. continue to shape the future of imaging technology.