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For the Inventor, By the Inventor

Tokyo, Japan

Toshiyuki Katsumoto

This inventor holds 10 USPTO granted patents and 3 published patent applications. Top assignee: Sony Corporation. Active years: 2000-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshiyuki Katsumoto. Retrieved from https://idiyas.com/inventor/toshiyuki-katsumoto

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 10 

% Patents Active = 30.0

Average Co-Inventor Count = 3.9

ph-index = 1

Forward Citations = 12(Granted Patents)


Company Filing History:

goldMedal10 out of 58,148 
 
Sony Corporation
 patents

Years Active: 2000-2014

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10 patents (USPTO):Explore Patents
1. 8918604 - Information processing apparatus, information processing method, program, and recording medium (2014-12-23),
2. 8565425 - Recording medium, method for manufacturing the same and apparatus for reproducing the same (2013-10-22),
3. 8509602 - Recording control apparatus and method, and program (2013-08-13),
4. 8467666 - Recording medium production method, recording medium, and player for recording medium (2013-06-18),
5. 8401372 - Image recording apparatus, image recording method and storage medium for recording television programs (2013-03-19),
6. 8369630 - Image encoding device and image encoding method with distance information (2013-02-05),
7. 8233096 - Information processing apparatus and television tuner (2012-07-31),
8. 8204319 - Image compression apparatus and image compression method (2012-06-19),
9. 7623757 - Remote control device for recording/reproducing apparatus and video signal recording/reproducing apparatus (2009-11-24),
10. 6075919 - Video-signal playback apparatus and its operation control method (2000-06-13),

Title: The Innovations of Toshiyuki Katsumoto

Toshiyuki Katsumoto, a prominent inventor based in Tokyo, Japan, has made significant contributions to the field of information processing technology. With a portfolio of 10 patents, he continues to push the boundaries of innovation in his industry.

Latest Patents

Katsumoto's latest patents include groundbreaking inventions aimed at improving information processing systems. One notable patent revolves around an information processing apparatus, method, program, and recording medium. This invention enables seamless data transfer between application programs recorded on different mediums, enhancing usability and efficiency. The apparatus features a mechanism for creating a first folder in memory for storing processed data, linked to a first root certificate, while allowing the copying of data from a second folder, associated with a second root certificate, if available.

Another significant patent focuses on a method for generating data for a recording medium. This innovative approach involves identifying still images that require copy protection and converting them into moving image data. The new content data includes both copy-protected moving images and sets of still images that do not require copy protection, ensuring a versatile and secure means of content distribution.

Career Highlights

Toshiyuki Katsumoto currently works with Sony Corporation, where he has played a pivotal role in enhancing the company's technological innovations. His expertise in information processing has contributed to numerous advancements and has positioned him as a key player in the realm of technology development.

Collaborations

Throughout his career, Katsumoto has collaborated with notable colleagues, including Hiroshi Okuda and Jun Watanabe. These partnerships have fostered a dynamic exchange of ideas, further leading to cutting-edge inventions and strengthening his influence in the industry.

Conclusion

In conclusion, Toshiyuki Katsumoto stands out as a remarkable inventor in the information technology sector. His latest patents demonstrate a commitment to innovation, showcasing his ability to transform complex ideas into practical solutions. As he continues his career with Sony Corporation, the impact of his work is sure to resonate within the industry for years to come.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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