Location History:
- Yokohama, JP (1993 - 1998)
- Kanagawa, JP (2006 - 2008)
- Kawasaki, JP (1999 - 2016)
Company Filing History:
Years Active: 1993-2016
Title: Tetsuomi Tanaka: Innovator in Image Processing Technologies
Introduction
Tetsuomi Tanaka is a notable inventor based in Kawasaki, Japan, recognized for his contributions to the field of image processing. With a remarkable portfolio of 19 patents, Tanaka has made significant advancements that enhance the visual quality and usability of images across various applications.
Latest Patents
Among Tanaka's latest patents is an innovative image processing apparatus, along with its associated methods and storage medium. This invention focuses on image compression techniques that enhance visual recognizability by highlighting the character color of reversed characters while minimizing the apparent difference between the original and restored images. The apparatus includes a specifying unit to identify characters within images, a setting unit for establishing representative colors, a determination unit to assess whether a character is reversed, and a correction unit for adjusting colors accordingly.
Another noteworthy patent involves an electronic document producing device and method. This patented technology features a correcting unit that addresses distortions in images, facilitating character recognition from a variety of character images within the corrected image. The system not only identifies the baseline of character rows but also accurately positions text data relative to this baseline in the resulting electronic document.
Career Highlights
Currently, Tetsuomi Tanaka is employed at Canon Kabushiki Kaisha, a leading company in imaging and optical products. His work at Canon exemplifies a dedicated commitment to research and development, continuously pushing the envelope in technology and innovation in image processing.
Collaborations
Throughout his career, Tanaka has collaborated with esteemed colleagues such as Shugoro Ueno and Hiroaki Ikeda. These collaborations have contributed to the successful development of several patents and innovations, further enhancing the technological landscape within their field.
Conclusion
Tetsuomi Tanaka's remarkable achievements in image processing technologies underscore his importance as an innovator. His latest patents not only improve the quality of images but also pave the way for more advanced electronic documentation processes. With his ongoing contributions at Canon and effective collaborations, Tanaka remains a pivotal figure in the realm of technological innovation.