Kodaira, Japan

Hiroyuki Kimiyama

This inventor holds 2 USPTO granted patents. Top assignee: Nippon Telegraph and Telephone Corporation. Active years: 1999-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroyuki Kimiyama. Retrieved from https://idiyas.com/inventor/hiroyuki-kimiyama

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


% Patents Active = 100.0

Average Co-Inventor Count = 7.8

ph-index = 1

Forward Citations = 131(Granted Patents)


Location History:

  • Saitamaken, JP (1999)
  • Kodaira, JP (2015)

Company Filing History:


Years Active: 1999-2015

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2 patents (USPTO):Explore Patents

Title: Hiroyuki Kimiyama: Innovator in Multimedia Technology

Introduction

Hiroyuki Kimiyama is a notable inventor based in Kodaira, Japan. He has made significant contributions to the field of multimedia technology, holding 2 patents that showcase his innovative spirit and technical expertise.

Latest Patents

Kimiyama's latest patents include a distributed multimedia server system and a video data playback system. The distributed multimedia server system features a buffer server module, a storage server module, and an intercluster connection network. This system utilizes remote direct memory access to obtain divided multimedia information from a buffer memory. The storage server module reads the requested multimedia information from a storage device and stores it in the buffer memory.

The video data playback system is designed to reproduce requested video data by switching between normal playback and fast playback modes. The normal playback coded video data is encoded using both intra-frame and inter-frame coding, while the fast playback coded video data employs only intra-frame coding. This innovative approach allows for efficient playback of video data according to user preferences.

Career Highlights

Hiroyuki Kimiyama is currently employed at Nippon Telegraph and Telephone Corporation, where he continues to develop cutting-edge multimedia technologies. His work has significantly impacted the way multimedia information is distributed and accessed.

Collaborations

Throughout his career, Kimiyama has collaborated with talented individuals such as Mitsuru Maruyama and Hideki Sakamoto. These collaborations have fostered an environment of innovation and creativity, leading to advancements in multimedia technology.

Conclusion

Hiroyuki Kimiyama's contributions to multimedia technology through his patents and work at Nippon Telegraph and Telephone Corporation highlight his role as a key innovator in the field. His inventions continue to shape the future of multimedia distribution and playback systems.

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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