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For the Inventor, By the Inventor

Kawasaki, Japan

Hiroshi Otsuka

This inventor holds 56 USPTO granted patents and 8 published patent applications and 1 EPO patent, primarily in Information Processing (CPC class G06F). Top assignees: Fujitsu Corporation, Honda Motor Co., Ltd., Fuji Electric Co., Ltd.. Active years: 1998-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Otsuka. Retrieved from https://idiyas.com/inventor/hiroshi-otsuka

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

USPTO Granted Patents = 56 

% Patents Active = 30.4

 

Average Co-Inventor Count = 3.6

ph-index = 8

Forward Citations = 195(Granted Patents)

Forward Citations (Not Self Cited) = 190(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Utsunomiya, JP (2011 - 2014)
  • Inagi, JP (2015 - 2018)
  • Munich, DE (2019)
  • Kawasaki, JP (1998 - 2021)
  • Wako, JP (2009 - 2021)

Company Filing History:

goldMedal44 out of 39,371 
 
Fujitsu Corporation
 patents
silverMedal10 out of 22,006 
 
Honda Motor Co., Ltd.
 patents
bronzeMedal4 out of 4,826 
 
Fuji Electric Co., Ltd.
 patents
4. 1 out of 16,768 
 
At&t Intellectual Property I, LP
 patents
where one patent can have more than one assignee

Years Active: 1998-2026

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Areas of Expertise:
Information Processing
Failure Analysis
Vehicle Power Supply
Log Collection
Message Distribution
Failure Prediction
Configuration Management
Semiconductor Module
Access Control
Determination Method
Sign Detection
Data Conversion
56 patents (USPTO):Explore Patents
1. 12754968 - Information processing device, solution method, and computer-readable recording medium storing solution program (2026-10-06),
2. 10981462 - Power supply system for vehicle (2021-04-20),
3. 10977108 - Influence range specifying method, influence range specifying apparatus, and storage medium (2021-04-13),
4. 10868744 - Influence range identification method and influence range identification apparatus (2020-12-15),
5. 10664340 - Failure analysis program, failure analysis device, and failure analysis method (2020-05-26),
6. 10511502 - Information processing method, device and recording medium for collecting logs at occurrence of an error (2019-12-17),
7. 10496930 - Apparatus and method to determine a distribution destination of a message based on a probability of co-occurrence of words included in distributed messages (2019-12-03),
8. 10360090 - Determination method, determination apparatus, and recording medium (2019-07-23),
9. 10318371 - Apparatus and method to determine a setting item causing an incident based on action records therefor (2019-06-11),
10. 10275457 - Information processing apparatus and control method for information processing apparatus (2019-04-30),
11. 10248517 - Computer-implemented method, information processing device, and recording medium (2019-04-02),
12. 10128722 - Electrical connection structure, terminal structure, and vehicle (2018-11-13),
13. 10049069 - Information processing apparatus, information processing method, and recording medium (2018-08-14),
14. 10042686 - Determination method, selection method, and determination device (2018-08-07),
15. 9996410 - Non-transitory computer-readable recording medium storing program for sign detection, sign detection device, and sign detection method (2018-06-12),

Title: Hiroshi Otsuka: Pioneering Inventor from Kawasaki, JP

Introduction: Hiroshi Otsuka is a renowned inventor hailing from Kawasaki, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Hiroshi Otsuka 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, Hiroshi Otsuka 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, Hiroshi Otsuka 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: Hiroshi Otsuka's passion for innovation, coupled with his technical expertise and collaborative spirit, has solidified his reputation as a trailblazer in the world of technology, inspiring the next generation of inventors to push the boundaries of what is possible.

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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