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For the Inventor, By the Inventor

Yokohama, Japan

Yohsuke Ishii

This inventor holds 48 USPTO granted patents and 16 published patent applications, primarily in Data Management Systems. Top assignees: Hitachi, Ltd., International Business Machines Corporation, Hitachi Solutions, Ltd.. Active years: 2007-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yohsuke Ishii. Retrieved from https://idiyas.com/inventor/yohsuke-ishii

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

USPTO Granted Patents = 48 

% Patents Active = 33.3

Average Co-Inventor Count = 2.6

ph-index = 6

Forward Citations = 333(Granted Patents)


Location History:

  • Kanagawa, JP (2013 - 2015)
  • Yokohama, JP (2007 - 2016)
  • Tokyo, JP (2014 - 2022)

Company Filing History:

goldMedal35 out of 42,726 
 
Hitachi, Ltd.
 patents
silverMedal6 out of 166,325 
 
International Business Machines Corporation
 patents
bronzeMedal5 out of 82 
 
Hitachi Solutions, Ltd.
 patents
4. 2 out of 224 
 
Hitachi Vantara Corporation
 patents

Years Active: 2007-2025

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Areas of Expertise:
Data Management
File Sharing
Information Processing
Backup Control
Storage Systems
Query Generation
Virtual Machine
Data Analysis
Duplication Elimination
Progress Status Management
Inter-Domain Replication
Deployment Control
48 patents (USPTO):Explore Patents
1. 12189633 - Computer system and search method for environment (2025-01-07),
2. 12174838 - Computer system and data providing method (2024-12-24),
3. 12169707 - Computer system, deployment plan generation method, and deployment control system (2024-12-17),
4. 11372575 - Information processing device and information processing method (2022-06-28),
5. 11372399 - System section data management device and method thereof (2022-06-28),
6. 11328024 - Data analysis device and data analysis method (2022-05-10),
7. 11163469 - Data management system and data management method (2021-11-02),
8. 11074296 - Query generation assist method and query generation assist apparatus (2021-07-27),
9. 10715553 - Inter-domain replication of service information (2020-07-14),
10. 10585691 - Distribution system, computer, and arrangement method for virtual machine (2020-03-10),
11. 10116706 - Inter-domain replication of service information (2018-10-30),
12. 9866593 - Inter-domain replication of service information (2018-01-09),
13. 9767108 - Retrieval device, method for controlling retrieval device, and recording medium (2017-09-19),
14. 9594677 - Computer system, data management method, and recording medium for storing program (2017-03-14),
15. 9317519 - Storage system for eliminating duplicated data (2016-04-19),

Title: Yohsuke Ishii: Pioneering Inventor from Yokohama

Introduction: Yohsuke Ishii is a renowned inventor hailing from Yokohama, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Yohsuke Ishii 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, Yohsuke Ishii has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant technological breakthroughs.

Collaborations: Throughout his career, Yohsuke Ishii has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge exchange.

Conclusion: Yohsuke Ishii's passion for innovation and his relentless pursuit of technological excellence have solidified his reputation as a visionary inventor in Yokohama 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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