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For the Inventor, By the Inventor

Yokohama, Japan

Kiyotaka Iwasaki

This inventor holds 29 USPTO granted patents and 4 published patent applications, primarily in Memory Systems. Top assignees: Kioxia Corporation, Toshiba Memory Corporation, Kabushiki Kaisha Toshiba. Active years: 2013-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kiyotaka Iwasaki. Retrieved from https://idiyas.com/inventor/kiyotaka-iwasaki

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

USPTO Granted Patents = 29 

% Patents Active = 79.3

Average Co-Inventor Count = 2.9

ph-index = 4

Forward Citations = 34(Granted Patents)


Location History:

  • Kanagawa, JP (2015 - 2021)
  • Yokohama Kanagawa, JP (2020 - 2022)
  • Kawasaki, JP (2013 - 2024)
  • Yokohama, JP (2019 - 2024)

Company Filing History:

goldMedal12 out of 3,204 
 
Kioxia Corporation
 patents
silverMedal11 out of 2,955 
 
Toshiba Memory Corporation
 patents
bronzeMedal6 out of 53,276 
 
Kabushiki Kaisha Toshiba
 patents
4. 2 out of 10 
 
Toshiba Information Systems (Japan) Corporation
 patents
where one patent can have more than one assignee

Years Active: 2013-2026

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Areas of Expertise:
Nonvolatile Memory
Memory Controller
Storage Device
Input/Output Buffer
Memory Control Method
Data Storage Apparatus
Read Voltage Correction
Bank Interleaving
29 patents (USPTO):Explore Patents
1. 12578873 - Memory system and method (2026-03-17),
2. 12487773 - Memory system (2025-12-02),
3. 12417025 - Nonvolatile memory including intermediate buffer and input/output buffer and memory system including the nonvolatile memory (2025-09-16),
4. 12381580 - Memory controller, memory system, and memory control method (2025-08-05),
5. 12327044 - Memory system (2025-06-10),
6. 12094541 - Memory system (2024-09-17),
7. 12034459 - Memory controller, memory system, and memory control method (2024-07-09),
8. 11941251 - Nonvolatile memory including intermediate buffer and input/output buffer and memory system including the nonvolatile memory (2024-03-26),
9. 11683053 - Memory controller, memory system, and memory control method (2023-06-20),
10. 11543969 - Nonvolatile memory including intermediate buffer and input/output buffer and memory system including the nonvolatile memory (2023-01-03),
11. 11264098 - Memory controller (2022-03-01),
12. 11195585 - Calculating shift amounts for read voltage correction (2021-12-07),
13. 11114170 - Memory system (2021-09-07),
14. 11068167 - Nonvolatile memory including intermediate buffer and input/output buffer and memory system including the nonvolatile memory (2021-07-20),
15. 10965324 - Memory controller, memory system, and memory control method (2021-03-30),

Title: The Innovative Journey of Inventor Kiyotaka Iwasaki

Introduction: Kiyotaka Iwasaki is a pioneering inventor hailing from Kawasaki, Japan, known for his groundbreaking contributions to the field of technology and innovation.

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

Career Highlights: With a career spanning over two decades, Iwasaki has worked with leading tech companies and research institutions, playing a key role in developing cutting-edge solutions that have revolutionized various industries.

Collaborations: Throughout his career, Kiyotaka Iwasaki 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: In conclusion, Kiyotaka Iwasaki stands as a visionary inventor whose relentless pursuit of innovation has left an indelible mark on the world of technology. His passion for pushing boundaries and solving complex challenges 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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