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For the Inventor, By the Inventor

Kanagawa, Japan

Kiyokuni Kawachiya

This inventor holds 72 USPTO granted patents and 10 published patent applications, primarily in Artificial Intelligence (CPC class G06F). Top assignees: International Business Machines Corporation, Activision Publishing, Inc.. Active years: 1996-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kiyokuni Kawachiya. Retrieved from https://idiyas.com/inventor/kiyokuni-kawachiya

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

USPTO Granted Patents = 72 

% Patents Active = 43.1

Average Co-Inventor Count = 2.6

ph-index = 9

Forward Citations = 505(Granted Patents)

Forward Citations (Not Self Cited) = 478(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Kawasaki, JP (1996 - 2005)
  • Tokyo, JP (2015 - 2020)
  • Yokohama, JP (2007 - 2022)
  • Kanagawa, JP (2005 - 2024)
  • Kanagawa-ken, JP (2009 - 2024)

Company Filing History:

goldMedal69 out of 166,409 
 
International Business Machines Corporation
 patents
silverMedal3 out of 326 
 
Activision Publishing, Inc.
 patents

Years Active: 1996-2026

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Areas of Expertise:
Inference Performance
Neural Network Optimization
Resource Management
Blockchain Management
Garbage Collection
Memory Consumption
Data Processing
Snapshot Restoration
Compile Results
Metaverse Authenticity
Code Optimization
Static Analysis
72 patents (USPTO):Explore Patents
1. 12645941 - Data swapping for neural network memory conservation (2026-06-02),
2. 12572339 - Accelerate inference performance on artificial intelligence accelerators (2026-03-10),
3. 11957984 - Methods and systems for determining the authenticity of modified objects in a virtual environment (2024-04-16),
4. 11880762 - Choosing execution mode of a neural network based on total memory usage (2024-01-23),
5. 11461637 - Real-time resource usage reduction in artificial neural networks (2022-10-04),
6. 11403278 - Management of snapshot in blockchain (2022-08-02),
7. 11379316 - Snapshot restoration (2022-07-05),
8. 11362670 - ReLU compression to reduce GPU memory (2022-06-14),
9. 11327751 - Resilient distributed garbage collection (2022-05-10),
10. 11314640 - Method, program, and system for reducing the cost of stack scanning (2022-04-26),
11. 10984014 - Integrating multiple distributed data processing servers with different data partitioning and routing mechanisms, resource sharing policies and lifecycles into a single process (2021-04-20),
12. 10981069 - Methods and systems for determining the authenticity of copied objects in a virtual environment (2021-04-20),
13. 10896166 - Management of snapshot in blockchain (2021-01-19),
14. 10896165 - Management of snapshot in blockchain (2021-01-19),
15. 10884755 - Graph rewriting for large model support using categorized topological sort (2021-01-05),

Title: Kiyokuni Kawachiya - Innovative Inventor from Kanagawa, JP

Introduction: Kiyokuni Kawachiya is a renowned inventor hailing from Kanagawa, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Kawachiya's latest patents include advancements in artificial intelligence algorithms for autonomous vehicles, smart home devices, and medical imaging technologies.

Career Highlights: With over two decades of experience in research and development, Kawachiya has worked with leading tech companies in Japan, spearheading projects that have revolutionized various industries.

Collaborations: Throughout his career, Kawachiya has collaborated with top researchers, engineers, and scientists from prestigious universities and research institutions worldwide, fostering a culture of innovation and knowledge sharing.

Conclusion: Kiyokuni Kawachiya's dedication to pushing the boundaries of technology and his passion for innovation continue to inspire the next generation of inventors and researchers in Japan and beyond.

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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