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For the Inventor, By the Inventor

Kanagawa, Japan

Ken Koseki

This inventor holds 51 USPTO granted patents and 1 published patent application and 1 EPO patent, primarily in Solid-State Imaging (CPC class H04N). Top assignees: Sony Corporation, Rohm Co., Ltd.. Active years: 2006-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ken Koseki. Retrieved from https://idiyas.com/inventor/ken-koseki

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

Calculating rank
USPTO Granted Patents = 51 

% Patents Active = 43.1


Average Co-Inventor Count = 2.3

ph-index = 7

Forward Citations = 166(Granted Patents)

Forward Citations (Not Self Cited) = 161(Dec 10, 2025)


Inventors with similar research interests:


Company Filing History:

goldMedal51 out of 58,150 
 
Sony Corporation
 patents
silverMedal1 out of 6,022 
 
Rohm Co., Ltd.
 patents
where one patent can have more than one assignee

Years Active: 2006-2020

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Areas of Expertise:
Image Pickup Circuit
CMOS Sensor
Camera System
Solid-State Imaging Device
Signal Noise Reduction
Pixel Drive Circuit
Image Capture Device
Driving Method
Electronic Apparatus
Data Transfer Circuit
Pixel-Signal Processing
Clamp Circuit
51 patents (USPTO):Explore Patents
1. 10645326 - Image pickup circuit, CMOS sensor, and image pickup device (2020-05-05),
2. 10554912 - Semiconductor apparatus, solid-state image sensing apparatus, and camera system (2020-02-04),
3. 10200642 - Camera module and electronic apparatus (2019-02-05),
4. 10027912 - Semiconductor apparatus, solid-state image sensing apparatus, and camera system having via holes between substrates (2018-07-17),
5. 9986193 - Image pickup circuit, CMOS sensor, and image pickup device (2018-05-29),
6. 9865633 - Solid-state imaging device and driving method therefor (2018-01-09),
7. 9838626 - Semiconductor apparatus, solid-state image sensing apparatus, and camera system (2017-12-05),
8. 9736409 - Semiconductor apparatus, solid-state image sensing apparatus, and camera system (2017-08-15),
9. 9654717 - Image pickup circuit, CMOS sensor, and image pickup device (2017-05-16),
10. 9654708 - Semiconductor apparatus, solid-state image sensing apparatus, and camera system (2017-05-16),
11. 9509933 - Semiconductor apparatus, solid-state image sensing apparatus, and camera system (2016-11-29),
12. 9350929 - Semiconductor apparatus, solid-state image sensing apparatus, and camera system (2016-05-24),
13. 9131175 - Solid state imaging apparatus, electronic apparatus, and pixel reading method (2015-09-08),
14. 9111837 - Image sensor (2015-08-18),
15. 9029925 - Solid-state imaging device and driving method thereof (2015-05-12),

Title: Ken Koseki: Pioneering Inventor from Kanagawa

Introduction: Ken Koseki is a distinguished inventor hailing from Kanagawa, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Ken Koseki holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his continuous commitment to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over two decades, Ken Koseki has worked with leading tech companies and research institutions, playing a pivotal role in the development of cutting-edge solutions that have revolutionized various industries.

Collaborations: Throughout his career, Ken Koseki has collaborated with top engineers, scientists, and researchers from around the world, fostering a culture of innovation and knowledge sharing that has led to numerous successful projects and inventions.

Conclusion: Ken Koseki's passion for innovation, coupled with his relentless pursuit of excellence, has solidified his reputation as a visionary inventor whose work continues to inspire and shape the future of technology.

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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