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For the Inventor, By the Inventor

Kanagawa, Japan

Kouichi Itoh

This inventor holds 1 USPTO granted patent. Top assignee: Nippon Telegraph and Telephone Corporation. Active years: 1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kouichi Itoh. Retrieved from https://idiyas.com/inventor/kouichi-itoh-d2lqd3fi

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

USPTO Granted Patents = 1

% Patents Active = 100.0

Average Co-Inventor Count = 11.0

ph-index = 1

Forward Citations = 131(Granted Patents)


Company Filing History:

goldMedal1 out of 5,300 
 
Nippon Telegraph and Telephone Corporation
 patents

Years Active: 1999

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1 patent (USPTO):Explore Patents
1. 5887110 - Video data playback system using effective scheme for producing coded (1999-03-23),

Title: Kouichi Itoh: Innovator in Video Data Playback Systems

Introduction

Kouichi Itoh is a notable inventor based in Kanagawa-ken, Japan. He has made significant contributions to the field of video technology, particularly in the area of video data playback systems. His innovative approach has led to the development of a unique system that enhances the playback experience for users.

Latest Patents

Kouichi Itoh holds a patent for a video data playback system that utilizes an effective scheme for producing coded video data. This system allows for the reproduction of requested video data by switching between normal playback coded video data and fast playback coded video data based on the requested playback mode. The normal playback coded video data is encoded using a first video coding scheme that incorporates both intra-frame and inter-frame coding. In contrast, the fast playback coded video data is encoded using a second video coding scheme that employs only intra-frame coding, maintaining the same playback bit rate and frame rate as the normal playback data. This innovative method allows for a seamless transition between different playback modes, enhancing user experience.

Career Highlights

Kouichi Itoh is currently employed at Nippon Telegraph and Telephone Corporation, where he continues to work on advancements in video technology. His expertise and innovative mindset have positioned him as a key player in the development of cutting-edge video playback systems.

Collaborations

Throughout his career, Kouichi has collaborated with talented individuals such as Hideki Sakamoto and Tomoaki Kawaguchi. These collaborations have fostered an environment of creativity and innovation, leading to the successful development of new technologies.

Conclusion

Kouichi Itoh's contributions to video data playback systems exemplify the impact of innovation in technology. His patent and ongoing work at Nippon Telegraph and Telephone Corporation highlight his commitment to enhancing user experiences through advanced video playback solutions.

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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