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For the Inventor, By the Inventor

Kawasaki, Japan

Keiri Nakanishi

This inventor holds 57 USPTO granted patents and 17 published patent applications and 1 EPO patent, primarily in Data Compression Technology. Top assignees: Kioxia Corporation, Kabushiki Kaisha Toshiba, Toshiba Memory Corporation. Active years: 2012-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keiri Nakanishi. Retrieved from https://idiyas.com/inventor/keiri-nakanishi

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

USPTO Granted Patents = 57 

% Patents Active = 87.7

 

Average Co-Inventor Count = 3.1

ph-index = 3

Forward Citations = 41(Granted Patents)


Location History:

  • Tokyo, JP (2012)
  • Kanagawa, JP (2012 - 2019)
  • Kawasaki, JP (2014 - 2024)
  • Kawasaki Kanagawa, JP (2017 - 2024)

Company Filing History:

goldMedal33 out of 3,204 
 
Kioxia Corporation
 patents
silverMedal15 out of 53,276 
 
Kabushiki Kaisha Toshiba
 patents
bronzeMedal9 out of 2,955 
 
Toshiba Memory Corporation
 patents

Years Active: 2012-2026

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Areas of Expertise:
Data Compression
Memory Systems
Error Detection
Compression Device
Decompression Device
Storage Control
Dictionary Compression
Non-volatile Memory
Data Optimization
Information Processing
Block-based Storage
Address Mapping
57 patents (USPTO):Explore Patents
1. 12769652 - Decoding device and memory system (2026-10-20),
2. 12675398 - Data compression device, data decompression device, and memory system (2026-07-07),
3. 12657126 - Variable length coding device and memory system (2026-06-16),
4. 12602492 - Memory system and control method (2026-04-14),
5. 12572276 - Data compression methods for block-based storage systems (2026-03-10),
6. 12566696 - Memory system that updates address mapping table based on writing of compressed data (2026-03-03),
7. 12554635 - Data compression circuit, memory system and method for controlling the data compression circuit (2026-02-17),
8. 12519485 - Conversion device, memory system, decompression device, and method (2026-01-06),
9. 12489461 - Compression device and compression method (2025-12-02),
10. 12224778 - Dictionary compressor, data compression device, and memory system (2025-02-11),
11. 12212344 - Information processing apparatus and preset dictionary generating method (2025-01-28),
12. 12108064 - Memory system (2024-10-01),
13. 12057862 - Data decompression device, memory system, and data decompression method (2024-08-06),
14. 12001339 - Dictionary compression device and memory system (2024-06-04),
15. 11922014 - Memory system and method (2024-03-05),

Title: The Innovative Mind of Keiri Nakanishi

Introduction: Keiri Nakanishi, a pioneering inventor hailing from Kawasaki, Japan, is renowned for his groundbreaking contributions to the field of technology and innovation.

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

Career Highlights: With a career spanning over two decades, Nakanishi has consistently pushed the boundaries of technological innovation. His work has not only earned him international recognition but has also significantly impacted various sectors, from healthcare to transportation.

Collaborations: Throughout his career, Keiri Nakanishi has collaborated with leading research institutions, universities, and tech companies worldwide. His ability to work in diverse teams has led to the development of revolutionary products that have changed the way we perceive technology.

Conclusion: In conclusion, Keiri Nakanishi stands as a beacon of innovation, constantly striving to create a better future through his inventive spirit and dedication to technological advancement. His contributions to the world of inventions continue to inspire generations of inventors to think beyond the conventional and embrace the limitless possibilities of innovation.

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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