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For the Inventor, By the Inventor

Kanagawa, Japan

Toshifumi Wakano

This inventor holds 104 USPTO granted patents and 23 published patent applications and 16 EPO patents, primarily in Solid-State Imaging (CPC class H01L27-1464). Top assignees: Sony Corporation, Sony Semiconductor Solutions Corporation, Sony Group Corporation. Active years: 2008-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshifumi Wakano. Retrieved from https://idiyas.com/inventor/toshifumi-wakano

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

Calculating rank
USPTO Granted Patents = 104 

% Patents Active = 87.5

 

Average Co-Inventor Count = 2.8

ph-index = 9

Forward Citations = 370(Granted Patents)

Forward Citations (Not Self Cited) = 263(Dec 10, 2025)


Inventors with similar research interests:

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Company Filing History:

goldMedal56 out of 58,150 
 
Sony Corporation
 patents
silverMedal44 out of 3,334 
 
Sony Semiconductor Solutions Corporation
 patents
bronzeMedal3 out of 4,304 
 
Sony Group Corporation
 patents
4. 1 out of 62 
 
Sony Corpotation
 patents

Years Active: 2008-2026

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Areas of Expertise:
Solid-State Imaging Device
Photodetector
Imaging Apparatus
Distance Measurement
Avalanche Photodiode
Light-Receiving Element
Image Pickup Device
Electronic Apparatus
Sensor Chip
Image Plane Phase Difference
Solid-State Imaging Element
Manufacturing Methods
104 patents (USPTO):Explore Patents
1. 12765089 - Light detection device and distance measurement apparatus (2026-10-13),
2. 12538046 - Solid-state imaging device and electronic apparatus (2026-01-27),
3. 12419126 - Photodetector (2025-09-16),
4. 12342640 - Solid-state imaging element and imaging apparatus (2025-06-24),
5. 12272714 - Solid-state imaging device (2025-04-08),
6. 12243947 - Avalanche photodiode sensor and distance measuring device including concave-convex portions for reduced reflectance (2025-03-04),
7. 12158542 - Light-receiving element and distance-measuring module (2024-12-03),
8. 12136634 - Solid-state imaging element and imaging apparatus (2024-11-05),
9. 12096142 - Imaging device and electronic apparatus (2024-09-17),
10. 12087799 - Solid-state imaging element and electronic device (2024-09-10),
11. 12046618 - Photodetector (2024-07-23),
12. 11948958 - Solid-state imaging element, method for manufacturing the same, and electronic apparatus (2024-04-02),
13. 11937002 - Solid-state imaging device and electronic apparatus (2024-03-19),
14. 11929380 - Solid-state image-capturing element having floation diffusion and hollow regions (2024-03-12),
15. 11849219 - Image pickup device and electronic apparatus with an image plane phase difference detection pixel (2023-12-19),

Title: The Innovative Journey of Toshifumi Wakano

Introduction: Toshifumi Wakano, a pioneering inventor hailing from Kanagawa, Japan, has made significant contributions to the world of innovations with his groundbreaking ideas and inventions.

Latest Patents: Toshifumi Wakano holds several patents in various fields, including technology, healthcare, and automotive industries, showcasing his diverse range of expertise and creativity.

Career Highlights: Throughout his illustrious career, Toshifumi Wakano has been recognized for his innovative spirit and problem-solving abilities. His inventions have not only revolutionized existing technologies but have also paved the way for new advancements in the industry.

Collaborations: Toshifumi Wakano has collaborated with leading research institutions, universities, and companies to bring his inventions to life. His collaborative efforts have resulted in the development of cutting-edge products that have had a lasting impact on society.

Conclusion: Toshifumi Wakano's passion for innovation and relentless pursuit of excellence have established him as a prominent figure in the world of inventions. His dedication to pushing the boundaries of what is possible continues to inspire future generations of inventors and innovators.

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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