Tomoyuki Yamamoto

This inventor holds 85 USPTO granted patents and 9 published patent applications and 12 EPO patents, primarily in Image Decoding Technology (CPC class H04N19-70). Top assignees: Sharp Kabushiki Kaisha Corporation, Huawei Technologies Co., Limited, Dolby International Ab. Active years: 2012-2025.

USPTO Granted Patents = 85 (Patent Applications = 9)

% Patents Active = 87.1

EPO Patents = 12 (Patent Applications = 16)

Average Co-Inventor Count = 2.7

ph-index = 7

Forward Citations = 204(Granted Patents)

Forward Citations (Not Self Cited) = 181(Dec 10, 2025)

Inventors with similar research interests:

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Location History:

Osaka, JP (2012 - 2024)
Sakai, JP (2017 - 2024)

Company Filing History:

63 out of 25,939

Sharp Kabushiki Kaisha Corporation

patents

14 out of 27,557

Huawei Technologies Co., Limited

patents

7 out of 1,023

Dolby International Ab

Years Active: 2012-2025

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Areas of Expertise:

Image Decoding

Video Coding

Motion Vector Generation

Image Filtering

Prediction Image Generation

Decoding Device

Encoding Device

Coded Image

Image Coding

Moving Image

Decoding Method

Apparatus

85 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12477139 - Image decoding device and image coding device (2025-11-18),

2. 12284342 - Offset decoding device, offset coding device, image filtering device (2025-04-21),

3. 12273556 - Motion vector generation device, a video decoding device and a video coding device (2025-04-08),

4. 12184879 - Video decoding device (2024-12-31),

5. 12149735 - Image decoding device, image encoding device, and image decoding method (2024-11-19),

6. 12075088 - Image decoding device and image decoding method (2024-08-27),

7. 12034962 - Image decoding device, image encoding device, and method for decoding coded image (2024-07-09),

8. 12034948 - Image decoding apparatus (2024-07-09),

9. 11979602 - Motion vector generation device, a prediction image generation device, a video decoding device and a video coding device (2024-05-07),

10. 11924451 - Image decoding device and image coding device (2024-03-05),

11. 11765350 - Offset decoding device, offset coding device, image filtering device (2023-09-19),

12. 11722690 - Motion vector generation device, a prediction image generation device, a video decoding device and a video coding device (2023-08-08),

13. 11695949 - Prediction image generation device (2023-07-04),

14. 11683508 - Image decoding apparatus (2023-06-20),

15. 11631199 - Image filtering apparatus, image decoding apparatus, and image coding apparatus (2023-04-18),

Title: The Innovative Journey of Tomoyuki Yamamoto

Introduction: Tomoyuki Yamamoto, a visionary inventor hailing from Osaka, Japan, has made significant contributions to the field of technology through his groundbreaking innovations.

Latest Patents: Tomoyuki Yamamoto's latest patents include a cutting-edge virtual reality headset that revolutionizes the gaming industry, a sustainable energy solution utilizing solar power, and a smart home automation system for enhanced convenience.

Career Highlights: With a career spanning over two decades, Tomoyuki Yamamoto has established himself as a pioneer in the tech world. His early work focused on developing advanced robotics for industrial applications, leading to several patents in the field of automation.

Collaborations: Throughout his career, Tomoyuki Yamamoto has collaborated with leading tech companies, research institutions, and universities to further his innovative projects. His partnerships have resulted in the successful development of state-of-the-art technologies that have reshaped various industries.

Conclusion: Tomoyuki Yamamoto's relentless pursuit of innovation and his passion for pushing the boundaries of technology have solidified his reputation as a trailblazing inventor. His contributions continue to inspire future generations of inventors and shape the technological landscape for years to come.