Tokorozawa, Japan

Atsushi Miyashita

This inventor holds 22 USPTO granted patents, primarily in Digital Communication Systems. Top assignees: Hitachi Denshi Kabushiki Kaisha, Hitachi-Kokusai Electric Inc., Hitachi, Ltd.. Active years: 1996-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Atsushi Miyashita. Retrieved from https://idiyas.com/inventor/atsushi-miyashita

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


% Patents Active = 77.3

Average Co-Inventor Count = 2.4

ph-index = 10

Forward Citations = 279(Granted Patents)


Location History:

  • Tokorozawa, JP (1996 - 2011)
  • Tokyo, JP (2009 - 2020)

Company Filing History:


Years Active: 1996-2020

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Areas of Expertise:
Encoding Device
Digital Transmission
OFDM Modulation
Signal Structure
Data Coding
Transmission Status
Digital Camera
Synchronization Control
Bi-Directional Transmission
Amplitude Modulation
Image Data Compression
Communication Apparatus
22 patents (USPTO):Explore Patents

Title: Atsushi Miyashita: Innovator in Video Encoding Technology

Introduction

Atsushi Miyashita is a renowned inventor based in Tokorozawa, Japan. With a total of 22 patents to his name, he has made significant contributions to the field of video encoding technology. His innovative designs and methods have the potential to enhance the way video signals are processed and transmitted.

Latest Patents

Miyashita's latest patents include an encoding device comprising a video switching device and an encoding method that incorporates a video switching detection method. The video switching device is equipped with multiple video signal input units and a sophisticated encoding unit. It features a first control detection unit, which outputs a pre-control signal based on an externally inputted control signal, and a second control detection unit that issues a camera switching instruction signal during a vertical blanking interval. The encoding device then encodes these video signals more efficiently by reducing the amount of code generated. The aim of his innovations is to improve the accuracy of motion detection involved in video signal encoding.

Career Highlights

Throughout his career, Atsushi Miyashita has been associated with reputable organizations such as Hitachi Denshi and Hitachi Kokusai Electric Inc. His work in these companies has not only advanced video encoding technology but also showcased his dedication to innovation in the field.

Collaborations

Miyashita has collaborated with notable individuals in his profession, including Seiichi Sano and Toshiyuki Akiyama. These partnerships have further propelled his inventive ideas and played a crucial role in advancing his patented technologies.

Conclusion

Atsushi Miyashita stands out as an influential figure in the realm of video encoding technology. His numerous patents and collaborative efforts reflect a commitment to enhancing video processing methods, setting a benchmark for future innovations in the industry.

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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