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For the Inventor, By the Inventor

Kanagawa, Japan

Kazuyoshi Yamashita

This inventor holds 42 USPTO granted patents and 10 published patent applications and 1 EPO patent, primarily in Solid-State Imaging. Top assignees: Sony Corporation, Sony Semiconductor Solutions Corporation, Sony Group Corporation. Active years: 2010-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuyoshi Yamashita. Retrieved from https://idiyas.com/inventor/kazuyoshi-yamashita

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

Calculating rank
USPTO Granted Patents = 42 

% Patents Active = 83.3


Average Co-Inventor Count = 1.6

ph-index = 5

Forward Citations = 77(Granted Patents)


Company Filing History:

goldMedal35 out of 58,148 
 
Sony Corporation
 patents
silverMedal6 out of 3,320 
 
Sony Semiconductor Solutions Corporation
 patents
bronzeMedal1 out of 4,280 
 
Sony Group Corporation
 patents

Years Active: 2010-2025

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Areas of Expertise:
Image Sensor
Solid-State Device
Electronic Apparatus
Light Detection
Phase Difference Detection
Imaging Apparatus
Camera System
Autofocus Technology
Light Shielding Film
Precision Detection
Image Quality
Manufacturing Method
42 patents (USPTO):Explore Patents
1. 12445750 - Solid-state image sensor, imaging device, and electronic device (2025-10-14),
2. 12142626 - Image sensor (2024-11-12),
3. 11678088 - Solid-state image sensor, imaging device, and electronic device (2023-06-13),
4. 11621285 - Light detecting device with light shielding films, and electronic apparatus (2023-04-04),
5. 11438534 - Solid-state imaging device and electronic apparatus (2022-09-06),
6. 11032499 - Solid-state image sensor and imaging apparatus (2021-06-08),
7. 10999545 - Solid-state image sensor, imaging device, and electronic device (2021-05-04),
8. 10998356 - Solid-state imaging device and driving method thereof, and electronic apparatus (2021-05-04),
9. 10840278 - Solid-state image pickup device and electronic apparatus (2020-11-17),
10. 10784304 - Solid-state imaging apparatus, and electronic apparatus (2020-09-22),
11. 10651213 - Solid-state image pickup device and method of driving the same (2020-05-12),
12. 10594969 - Solid-state image sensor, imaging device, and electronic device (2020-03-17),
13. 10559609 - Solid-state imaging device with light shielding film and driving method thereof, and electronic apparatus (2020-02-11),
14. 10559608 - Solid-state imaging device with light shielding film and driving method thereof, and electronic apparatus (2020-02-11),
15. 10546887 - Solid-state image pickup device and method of driving the same (2020-01-28),

Title: Inventor Kazuyoshi Yamashita

Introduction: Kazuyoshi Yamashita is a renowned inventor based in Kanagawa, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Kazuyoshi Yamashita holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his innovative mindset and forward-thinking approach.

Career Highlights: With a career spanning over two decades, Yamashita has worked with leading research institutions and universities to develop cutting-edge solutions that have revolutionized industries worldwide. His inventions have significantly impacted the way we live and work today.

Collaborations: Throughout his career, Kazuyoshi Yamashita has collaborated with top companies in Japan and internationally, fostering a culture of innovation and excellence. His partnerships have led to the successful implementation of his inventions in real-world applications.

Conclusion: In conclusion, Kazuyoshi Yamashita's passion for innovation and his relentless pursuit of technological advancement have solidified his position as a visionary inventor in the global landscape. His contributions continue to inspire future generations of inventors and shape the world of tomorrow.

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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