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For the Inventor, By the Inventor

Tokyo, Japan

Tadanobu Toba

This inventor holds 38 USPTO granted patents and 16 published patent applications and 3 EPO patents, primarily in Distributed Systems. Top assignees: Hitachi, Ltd., Hitachi Astemo Ltd., Hitachi-High-Technologies Corporation. Active years: 2006-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tadanobu Toba. Retrieved from https://idiyas.com/inventor/tadanobu-toba

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

USPTO Granted Patents = 38 

% Patents Active = 76.3

 

Average Co-Inventor Count = 4.1

ph-index = 3

Forward Citations = 45(Granted Patents)


Location History:

  • Yokohama, JP (2006 - 2016)
  • Tokyo, JP (2016 - 2024)

Company Filing History:

goldMedal24 out of 42,731 
 
Hitachi, Ltd.
 patents
silverMedal8 out of 1,495 
 
Hitachi Astemo Ltd.
 patents
bronzeMedal5 out of 2,874 
 
Hitachi-High-Technologies Corporation
 patents
4. 1 out of 1,458 
 
Elpida Memory, Inc.
 patents
5. 1 out of 3,781 
 
Renesas Technology Corp.
 patents
where one patent can have more than one assignee

Years Active: 2006-2026

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Areas of Expertise:
Distributed System
Electronic Control Unit
Semiconductor Design
Data Processing
Edge Device
Failure Diagnosis
Neural Networks
Soft Error Rate
Measurement Device
Testing Method
Circuit Diagnostics
Programmable Logic
38 patents (USPTO):Explore Patents
1. 12606208 - Edge device and distributed system (2026-04-21),
2. 12511185 - Processor system and failure diagnosis method (2025-12-30),
3. 12430284 - Arithmetic operation device, testing method (2025-09-30),
4. 12339641 - Distributed system and data transmission method (2025-06-24),
5. 12332818 - Distributed system and data transfer method (2025-06-17),
6. 12142092 - Distributed system and data processing method (2024-11-12),
7. 12086240 - Electronic device and attack detection method of electronic device (2024-09-10),
8. 11987246 - Electronic control unit (2024-05-21),
9. 11822425 - Programmable device, and controller using the same (2023-11-21),
10. 11750424 - Electronic control unit and determination method (2023-09-05),
11. 11392093 - Prediction control device and method (2022-07-19),
12. 11367218 - Calculation system and calculation method (2022-06-21),
13. 11360838 - Electronic control device and preferential error detection method of configuration memory (2022-06-14),
14. 11342917 - Electronic control device and circuit reconfiguration method (2022-05-24),
15. 11341398 - Recognition apparatus and learning system using neural networks (2022-05-24),

Title: The Innovative Journey of Tadanobu Toba

Introduction: Tadanobu Toba, a visionary inventor hailing from Tokyo, Japan, has made significant contributions to the field of technology with his groundbreaking innovations.

Latest Patents: Toba's latest patents include a cutting-edge AI-powered robotics system for efficient warehouse management and a revolutionary eco-friendly energy storage solution.

Career Highlights: Throughout his illustrious career, Tadanobu Toba has been recognized for his pioneering work in the development of sustainable technologies, earning multiple awards for his innovative contributions to the industry.

Collaborations: Toba has collaborated with leading research institutions and tech companies to further advance his inventions, showcasing his ability to work across disciplines and push the boundaries of technological innovation.

Conclusion: Tadanobu Toba's relentless pursuit of innovation and commitment to creating a sustainable future through his inventions solidify his position as a trailblazer in the world of technology.

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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