Masaaki Hamada

This inventor holds 8 USPTO granted patents. Top assignees: Sony Corporation, Sony Interactive Entertainment Inc.. Active years: 2009-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaaki Hamada. Retrieved from https://idiyas.com/inventor/masaaki-hamada-52jm7kbx

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

Calculating rank

USPTO Granted Patents = 8

% Patents Active = 62.5

Average Co-Inventor Count = 3.2

ph-index = 4

Forward Citations = 84(Granted Patents)

Location History:

Kanagawa, JP (2016)
Tokyo, JP (2009 - 2020)

Company Filing History:

Sony Interactive Entertainment Inc.

patents

where one patent can have more than one assignee

Years Active: 2009-2026

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8 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12526391 - Image data generation device, display device, image display system, image data generation method, image display method, and data structure of image data (2026-01-13),

2. 10733963 - Information processing apparatus and image processing method (2020-08-04),

3. 9363496 - Moving image generation device (2016-06-07),

4. 9002779 - Information processing apparatus, information processing method, and computer program (2015-04-07),

5. 7996538 - Information processing apparatus and content information processing method for transmitting content and event information to a client (2011-08-09),

6. 7792865 - Information processing device, content management method, content information management method, and computer program (2010-09-07),

7. 7752289 - Device authentication apparatus device authentication method information processing apparatus information processing method and computer program (2010-07-06),

8. 7523214 - Content providing server, information processing device and method, and computer program (2009-04-21),

Title: Masaaki Hamada: Innovator in Information Processing and Image Generation

Introduction

Masaaki Hamada is a prominent inventor based in Tokyo, Japan. He holds a total of 8 patents that showcase his contributions to the fields of information processing and image generation. His innovative work has significantly impacted the technology landscape, particularly in enhancing image quality and processing methods.

Latest Patents

Hamada's latest patents include an information processing apparatus and an image processing method. The information processing apparatus features a luminance space conversion section that converts an image signal from a standard dynamic range (SDR) to a high dynamic range (HDR). This conversion allows for improved image quality by enabling alpha blend processing on HDR images. Additionally, the adjustment mode of this apparatus allows for parameter adjustments to minimize changes in display images during the conversion process. Another notable patent is the moving image generation device, which renders frame images and restricts the viewing of confidential elements within those images. This device enhances privacy by applying display restriction processing to specified target regions.

Career Highlights

Masaaki Hamada has had a distinguished career, working with leading companies in the technology sector. He has been associated with Sony Corporation and Sony Interactive Entertainment Inc., where he has contributed to various innovative projects. His work has been instrumental in advancing the capabilities of image processing technologies.

Collaborations

Hamada has collaborated with notable colleagues, including Norifumi Kikkawa and Tatsuya Igarashi. These collaborations have fostered a creative environment that has led to significant advancements in their respective fields.

Conclusion

Masaaki Hamada's contributions to information processing and image generation are noteworthy. His innovative patents and collaborations with industry leaders highlight his role as a key figure in technological advancements. His work continues to influence the development of cutting-edge technologies in the imaging sector.

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]