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For the Inventor, By the Inventor

Sakata, Japan

Kazunobu Kuwazawa

This inventor holds 37 USPTO granted patents and 4 published patent applications, primarily in Solid-State Imaging. Top assignees: Seiko Epson Corporation, Dexerials Corporation. Active years: 2002-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazunobu Kuwazawa. Retrieved from https://idiyas.com/inventor/kazunobu-kuwazawa

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

USPTO Granted Patents = 37 

% Patents Active = 51.4

Average Co-Inventor Count = 1.4

ph-index = 6

Forward Citations = 124(Granted Patents)


Location History:

  • Suwa, JP (2003 - 2006)
  • Chino, JP (2004 - 2010)
  • Nagano, JP (2008 - 2012)
  • Sakata, JP (2002 - 2023)

Company Filing History:

goldMedal36 out of 34,296 
 
Seiko Epson Corporation
 patents
silverMedal1 out of 720 
 
Dexerials Corporation
 patents

Years Active: 2002-2023

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Areas of Expertise:
Solid-State Image Sensor
Semiconductor Device
Image Capturing Apparatus
Image Reading Device
Manufacturing Method
Memory Device
MIS Transistor
Integrated Circuit
Charge Retention Region
Dissimilar Capacitors
Nonvolatile Memory
Driving Method
37 patents (USPTO):Explore Patents
1. 11557618 - Solid-state image sensor and image reading device (2023-01-17),
2. 11152247 - Semiconductor device and manufacturing method thereof (2021-10-19),
3. 10714375 - Semiconductor device and manufacturing method thereof (2020-07-14),
4. 10541299 - Semiconductor device and manufacturing method thereof (2020-01-21),
5. 10347674 - Solid-state image capturing device and electronic apparatus (2019-07-09),
6. 10020333 - Solid-state imaging device (2018-07-10),
7. 9911814 - Semiconductor device and manufacturing method thereof (2018-03-06),
8. 9818790 - Solid-state imaging device and manufacturing method thereof (2017-11-14),
9. 9818789 - Solid-state imaging device and manufacturing method thereof (2017-11-14),
10. 9786616 - Semiconductor apparatus, method for manufacturing the same, electronic device, and moving body (2017-10-10),
11. 9728566 - Solid state imaging device and manufacturing method thereof (2017-08-08),
12. 9520436 - Solid-state imaging device and manufacturing method thereof (2016-12-13),
13. 9425197 - Semiconductor device and manufacturing method for the same (2016-08-23),
14. 9012991 - Semiconductor device (2015-04-21),
15. 8860100 - Solid-state imaging device (2014-10-14),

Title: Kazunobu Kuwazawa - The Innovative Mind from Sakata

Introduction: Kazunobu Kuwazawa, a distinguished inventor hailing from Sakata, Japan, is renowned for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Kuwazawa's recent patents include cutting-edge advancements in robotics, artificial intelligence, and sustainable energy solutions, solidifying his position as a pioneer in the industry.

Career Highlights: With a career spanning over two decades, Kuwazawa has held key roles in various tech companies, leading research teams and spearheading projects that have pushed the boundaries of what is possible in the realm of technology.

Collaborations: Throughout his career, Kuwazawa has collaborated with top research institutions, universities, and leading tech companies, fostering a culture of innovation and knowledge-sharing that has resulted in numerous breakthrough inventions.

Conclusion: Kazunobu Kuwazawa's relentless pursuit of innovation and his passion for pushing the limits of technology have cemented his legacy as a visionary inventor whose work continues to inspire future generations in the field.

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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