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Eiji Atsumi

This inventor holds 11 USPTO granted patents and 5 EPO patents. Top assignees: Nokia Corporation, University System of Maryland, Mitsubishi Electric Corporation. Active years: 2004-2010.

USPTO Granted Patents = 11

% Patents Active = 36.4

EPO Patents = 5

Average Co-Inventor Count = 2.1

ph-index = 7

Forward Citations = 216(Granted Patents)

Location History:

Ofuna Kamakura, JP (2005 - 2007)
Janagawa-Ken, JP (2008)
Kamakura, JP (2004 - 2010)
Kanagawa, JP (2010)

Company Filing History:

University System of Maryland

patents

3 out of 16,586

Mitsubishi Electric Corporation

patents

4. 1 out of 21

Mitsubishi Electronic Corporation

patents

5. 1 out of 834,453

Other

patents

where one patent can have more than one assignee

Years Active: 2004-2010

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11 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7817850 - Information terminal (2010-10-19),

2. 7697771 - Method and apparatus for compressing and decompressing images (2010-04-13),

3. 7589858 - Image processing apparatus and method, image output unit, as well as digital camera and portable terminal using the image processing apparatus and output unit (2009-09-15),

4. 7477796 - Method for preparing compressed image data file, image data compression device, and photographic device (2009-01-13),

5. 7463787 - Picture editing (2008-12-09),

6. 7388992 - Digital photographic device for controlling compression parameter of image data and method of deciding compression parameter value of image data (2008-06-17),

7. 7362970 - Electronic device for compressing image data and producing thumbnail image, image processing apparatus, and data structure (2008-04-22),

8. 7257266 - Lossy/lossless region-of-interest image coding (2007-08-14),

9. 7221804 - Method and apparatus for compressing and decompressing images (2007-05-22),

10. 6891973 - Lossy/lossless region-of-interest image coding (2005-05-10),

11. 6801665 - Method and apparatus for compressing and decompressing images (2004-10-05),

Title: Eiji Atsumi: Innovator in Image Processing Technologies

Introduction

Eiji Atsumi is a prominent inventor based in Kamakura, Japan. He has made significant contributions to the field of image processing, holding a total of 11 patents. His work focuses on enhancing the efficiency and quality of digital image encoding and processing.

Latest Patents

Atsumi's latest patents include an innovative information terminal designed to perform image processing in accordance with the use state and purpose. This terminal features a retrial module that allows for the removal of interpolation processing in Bayer-type modules, enhancing the quality of the resultant images. Another notable patent is a method and apparatus for compressing and decompressing images. This technology enables the specification of a region of interest during the encoding process, allowing for prioritized encoding that improves the speed and fidelity of the reconstructed images.

Career Highlights

Throughout his career, Eiji Atsumi has worked with notable organizations, including Nokia Corporation and the University System of Maryland. His experience in these institutions has contributed to his expertise in image processing technologies.

Collaborations

Atsumi has collaborated with esteemed colleagues such as Nariman Farvardin and Kazunobu Shin. Their joint efforts have further advanced the field of digital imaging.

Conclusion

Eiji Atsumi's innovative work in image processing has led to significant advancements in the field, as evidenced by his numerous patents and collaborations. His contributions continue to influence the development of digital imaging technologies.

Profile summary based on public USPTO records.

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