This inventor holds 146 USPTO granted patents and 11 published patent applications, plus 7 CIPO patents and 14 EPO patents, primarily in Image Coding Technology (CPC class H04N19-46). Top assignees: Mitsubishi Denki Kabushiki Kaisha, Mitsubishi Electric Corporation, Mitsubishi Denki K.k.. Active years: 1985-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Inventors with similar research interests:
Location History:
- Kamakura, JP (1988 - 1997)
- Kanagawa-ken, JP (1997 - 2001)
- Kanagawa, JP (1985 - 2004)
- Toyko, JP (2007)
- Chiyoda-ku, JP (2012 - 2013)
- Tokyo, JP (1997 - 2023)
Company Filing History:
105 out of 21,351 
40 out of 16,618 
1 out of 488 
Years Active: 1985-2025
Areas of Expertise:
Title: Tokumichi Murakami: Innovator in Image Coding and Decoding
Introduction:
Tokumichi Murakami, a Tokyo-based inventor, is a key figure in the field of image coding and decoding. With a staggering number of 138 patents under his belt, Murakami has made significant contributions to this technology-driven domain. This article explores his latest patents, highlights from his career, notable collaborations, and the impact of his work on the industry.
Latest Patents:
Murakami's most recent patents focus on image coding and decoding. His inventions include image coding devices and methods for removing block distortion in local decoded images. One such patent describes a loop filtering process that applies a filter to each signal component, such as luminance and color difference signal components, based on the selected coding mode (intra or inter coding) determined by a coding controlling part. These inventions showcase Murakami's innovative approach to improving the quality of digital images.
Career Highlights:
Throughout his career, Murakami has been associated with prestigious companies in the technology sector. He has worked for Mitsubishi Denki Kabushiki Kaisha (Mitsubishi Electric Corporation), a renowned multinational electronics company in Japan. Murakami's expertise has played a crucial role in shaping the image coding and decoding technologies employed by Mitsubishi and has garnered him recognition within the industry.
Collaborations:
Murakami's journey in the field of image coding and decoding has seen him collaborate with notable colleagues, further advancing innovative technologies. Two of his noteworthy coworkers include Kohtaro Asai and Shunichi Sekiguchi. The combined efforts of these professionals have led to advancements in enhancing image quality and the development of efficient coding and decoding processes.
Conclusion:
Tokumichi Murakami's contributions to the field of image coding and decoding have pioneered innovative methods for enhancing image quality and removing block distortion. With an impressive collection of 138 patents, Murakami continues to shape the industry with his groundbreaking inventions. His collaborations and work with renowned companies like Mitsubishi Electric Corporation further underline his impact on this technology-driven realm. As a visionary in his field, Murakami's work paves the way for even more exciting developments in image coding and decoding technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile