Location History:
- Yokohama, JP (1994 - 2008)
- Kanagawa, JP (2008)
Company Filing History:
Years Active: 1994-2008
Title: Takatoshi Ohta: Innovator in Image Processing Technology
Introduction
Takatoshi Ohta is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of image processing, holding a total of 16 patents. His work focuses on enhancing image quality and processing methods, which have applications in various technologies.
Latest Patents
Ohta's latest patents include an innovative image processing method and apparatus. This technology utilizes an input unit for image data, a processing unit for quantizing error-correction data, and an allocation unit for managing error data. The method aims to prevent pseudocontours in images by adjusting the quantization levels based on predetermined error-correction data. Another notable patent involves a sophisticated image processing apparatus that maintains excellent tonality across images while controlling graininess, particularly in highlight areas. This is achieved through a unique conversion space that correlates data in both highlight and high-density portions of images.
Career Highlights
Takatoshi Ohta is associated with Canon Kabushiki Kaisha, a leading company in imaging and optical products. His work at Canon has allowed him to push the boundaries of image processing technology, contributing to advancements that benefit both consumers and professionals in the field.
Collaborations
Ohta has collaborated with notable colleagues, including Nobuo Ohnuma and Masahiro Nagatani. These partnerships have fostered innovation and have been instrumental in the development of new technologies in image processing.
Conclusion
Takatoshi Ohta's contributions to image processing technology exemplify his dedication to innovation. His patents reflect a commitment to improving image quality and processing methods, making a lasting impact in the field.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.