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For the Inventor, By the Inventor

Kanagawa, Japan

Yoichi Otsuka

This inventor holds 14 USPTO granted patents and 1 published patent application, primarily in Solid-State Imaging. Top assignee: Sony Corporation. Active years: 1997-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoichi Otsuka. Retrieved from https://idiyas.com/inventor/yoichi-otsuka-kartg9y5

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

Calculating rank
USPTO Granted Patents = 14 

% Patents Active = 50.0

Average Co-Inventor Count = 2.5

ph-index = 3

Forward Citations = 29(Granted Patents)


Company Filing History:

goldMedal14 out of 58,148 
 
Sony Corporation
 patents

Years Active: 1997-2019

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Areas of Expertise:
Solid-State Imaging Device
Manufacturing Method
Electronic Device
Lens Array
Microlenses
On-Chip Lens
Photoresist Composition
Camera
14 patents (USPTO):Explore Patents
1. 10204948 - Solid-state imaging device, solid-state imaging device manufacturing method, electronic device, and lens array (2019-02-12),
2. 9525000 - Solid-state imaging device, solid-state imaging device manufacturing method, electronic device, and lens array (2016-12-20),
3. 9202836 - Solid-state imaging device having microlenses formed with different depths and curvature and method of manufacturing thereof (2015-12-01),
4. 9087761 - Solid-state imaging device including an on-chip lens with two inorganic films thereon (2015-07-21),
5. 8994858 - Solid-state imaging device, method of manufacturing solid-state imaging device, and electronic equipment (2015-03-31),
6. 8969776 - Solid-state imaging device, method of manufacturing the same, and electronic apparatus having an on-chip micro lens with rectangular shaped convex portions (2015-03-03),
7. 8917338 - Solid-state imaging device, manufacturing method thereof, and electronic apparatus (2014-12-23),
8. 8686337 - Solid-state imaging device, solid-state imaging device manufacturing method, electronic device, and lens array (2014-04-01),
9. 8610807 - Solid-state imaging device, method of manufacturing solid-state imaging device, and electronic equipment (2013-12-17),
10. 8530814 - Solid-state imaging device with a planarized lens layer method of manufacturing the same, and electronic apparatus (2013-09-10),
11. 8410569 - Solid-state imaging device and method for producing the same (2013-04-02),
12. 8395699 - Solid-state imaging device, camera, electronic apparatus, and method for manufacturing solid-state imaging device (2013-03-12),
13. 8373786 - Solid-state imaging device, manufacturing method thereof, and electronic device (2013-02-12),
14. 5643700 - Photoresist composition and method of exposing photoresist (1997-07-01),

Title: Yoichi Otsuka: Pioneering Inventor from Kanagawa

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

Latest Patents: Yoichi Otsuka 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, Yoichi Otsuka 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, Yoichi Otsuka has collaborated with top engineers, scientists, and researchers from around the world, fostering a culture of innovation and knowledge sharing to drive progress in the field of technology.

Conclusion: Yoichi Otsuka's relentless pursuit of innovation and his passion for creating transformative technologies have solidified his reputation as a visionary inventor, inspiring the next generation of innovators to push the boundaries of what is possible in the world 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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