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For the Inventor, By the Inventor

Kanagawa, Japan

Atsushi Masagaki

This inventor holds 31 USPTO granted patents and 9 published patent applications and 3 EPO patents, primarily in Solid-State Imaging Technology. Top assignees: Sony Corporation, Sony Semiconductor Solutions Corporation, Sony Group Corporation. Active years: 2007-2026.

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

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

USPTO Granted Patents = 31 

% Patents Active = 80.6

 

Average Co-Inventor Count = 2.1

ph-index = 4

Forward Citations = 54(Granted Patents)


Company Filing History:

goldMedal14 out of 58,145 
 
Sony Corporation
 patents
silverMedal14 out of 3,298 
 
Sony Semiconductor Solutions Corporation
 patents
bronzeMedal3 out of 4,241 
 
Sony Group Corporation
 patents

Years Active: 2007-2026

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Areas of Expertise:
Imaging Device
Image Sensor
Solid-State Imaging Element
Electronic Apparatus
Pixel Separation Wall
Photodiode
Shared Pixel Structure
Camera System
High Sensitivity Pixels
Manufacturing Method
Image Quality Improvement
Semiconductor Chips
31 patents (USPTO):Explore Patents
1. 12543398 - Imaging device (2026-02-03),
2. 12464845 - Solid-state imaging element and electronic apparatus (2025-11-04),
3. 12142626 - Image sensor (2024-11-12),
4. 12100721 - Solid-state image pickup device and electronic apparatus having a divided pixel separation wall (2024-09-24),
5. 12021106 - Solid-state image sensor and electronic device (2024-06-25),
6. 11961862 - Solid-state imaging element and electronic apparatus (2024-04-16),
7. 11776978 - Solid-state image pickup device and electronic apparatus having a separation wall between the first photodiode and the second photodiode (2023-10-03),
8. 11688753 - Solid-state imaging device configured by electrically bonding the respective electrodes of a plurality of semiconductor chips (2023-06-27),
9. 11496716 - Solid state imaging device and electronic apparatus (2022-11-08),
10. 11444112 - Solid-state image pickup device and electronic apparatus having a wall between the first pixel and the second pixel (2022-09-13),
11. 11095860 - Solid state imaging device and electronic apparatus (2021-08-17),
12. 11024661 - Solid-state image pickup device having pixel separation wall (2021-06-01),
13. 10666914 - Solid state imaging device and electronic apparatus in which the area of the photodiode may be expanded (2020-05-26),
14. 10658412 - Solid-state image pickup device having pixel separation wall (2020-05-19),
15. 10447976 - Solid state imaging device having a shared pixel structure and electronic apparatus (2019-10-15),

Title: Atsushi Masagaki: Pioneering Inventor from Kanagawa

Introduction: Atsushi Masagaki is a renowned inventor hailing from Kanagawa, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Masagaki's latest patents include a revolutionary AI-powered healthcare device designed to improve patient monitoring and a cutting-edge renewable energy system that harnesses solar power more efficiently.

Career Highlights: With a career spanning over two decades, Masagaki has established himself as a leading figure in the tech industry, holding numerous patents in areas such as artificial intelligence, renewable energy, and medical devices.

Collaborations: Throughout his career, Masagaki has collaborated with top research institutions, universities, and tech companies to bring his innovative ideas to life. His partnerships have led to the development of cutting-edge technologies that have had a significant impact on various industries.

Conclusion: Atsushi Masagaki's relentless pursuit of innovation and his passion for creating technologies that make a difference have solidified his reputation as a visionary inventor in Kanagawa and beyond.

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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