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For the Inventor, By the Inventor

Kokubunji, Japan

Kazushi Akie

This inventor holds 11 USPTO granted patents and 2 published patent applications and 3 EPO patents. Top assignees: Renesas Electronics Corporation, Renesas Technology Corp.. Active years: 2009-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazushi Akie. Retrieved from https://idiyas.com/inventor/kazushi-akie

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

USPTO Granted Patents = 11 

% Patents Active = 81.8

 

Average Co-Inventor Count = 4.4

ph-index = 1

Forward Citations = 5(Granted Patents)


Location History:

  • Kokubunji, JP (2009 - 2014)
  • Kanagawa, JP (2017 - 2021)
  • Tokyo, JP (2018 - 2023)

Company Filing History:

goldMedal10 out of 7,654 
 
Renesas Electronics Corporation
 patents
silverMedal1 out of 3,781 
 
Renesas Technology Corp.
 patents

Years Active: 2009-2023

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11 patents (USPTO):Explore Patents
1. 11606552 - Video encoding device, operating methods thereof, and vehicles equipped with a video encoding device (2023-03-14),
2. 11102475 - Video encoding device, operating methods thereof, and vehicles equipped with a video encoding device (2021-08-24),
3. 10986373 - Moving image encoding method, moving image decoding method, moving image encoding device, and moving image decoding device (2021-04-20),
4. 10419753 - Semiconductor device, moving image processing system, method of controlling semiconductor device (2019-09-17),
5. 10356437 - Moving image encoding apparatus including padding processor for adding padding data to moving image and operation method thereof (2019-07-16),
6. 10021397 - Semiconductor device (2018-07-10),
7. 9619228 - Data processor with a load instruction that branches based on a control register value and a bit or bits read from memory (2017-04-11),
8. 8884792 - Variable length code decoding device and decoding method (2014-11-11),
9. 8264386 - Variable length code decoding device and decoding method (2012-09-11),
10. 7864082 - Variable length code decoding device and decoding method (2011-01-04),
11. 7535386 - Variable length code decoding device and decoding method (2009-05-19),

Title: Kazushi Akie: Innovator in Video Encoding Technology

Introduction

Kazushi Akie is a prominent inventor based in Kokubunji, Japan. He has made significant contributions to the field of video encoding technology, holding a total of 11 patents. His work has been instrumental in advancing the efficiency and effectiveness of video encoding devices.

Latest Patents

One of Kazushi Akie's latest patents is a video encoding device that includes a local decode generation unit for generating a reference image based on the result of encoding a divided image. This device features a compression unit that compresses the reference image to generate compressed data. Additionally, it has a reference image storage determination unit that decides whether to store the compressed data in memory. The inter-prediction unit performs motion vector search for inter-coding based on a reference image stored in memory. The reference image storage determination unit sets an allowable data amount for storing the reference image for each determined area of the moving image data. It also determines whether to store the compressed data based on this allowable data amount. The inter-prediction unit sets the reference image corresponding to the compressed data stored in memory as the search range for motion vector search.

Career Highlights

Kazushi Akie has worked with notable companies in the technology sector, including Renesas Electronics Corporation and Renesas Technology Corporation. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects in video technology.

Collaborations

Kazushi has collaborated with talented individuals such as Hiroaki Nakata and Takafumi Yuasa. These partnerships have fostered a creative environment that has led to the development of cutting-edge technologies.

Conclusion

Kazushi Akie's contributions to video encoding technology have made a lasting impact in the field. His innovative patents and collaborations with industry professionals highlight his dedication to advancing technology.

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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