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For the Inventor, By the Inventor

Tokyo, Japan

Katsuhiko Takahashi

This inventor holds 77 USPTO granted patents and 24 published patent applications and 7 EPO patents, primarily in Object Detection Technology (CPC class G06T). Top assignees: Nec Corporation, Canon Kabushiki Kaisha, Fujikura Limited. Active years: 1990-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsuhiko Takahashi. Retrieved from https://idiyas.com/inventor/katsuhiko-takahashi

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

Calculating rank
USPTO Granted Patents = 77 

% Patents Active = 80.5

 

Average Co-Inventor Count = 2.5

ph-index = 18

Forward Citations = 986(Granted Patents)

Forward Citations (Not Self Cited) = 957(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Yokohama, JP (1996 - 2004)
  • Sakura, JP (2003 - 2010)
  • Kanagawa, JP (2004 - 2015)
  • Tokyo, JP (1990 - 2023)

Company Filing History:

goldMedal44 out of 36,735 
 
Nec Corporation
 patents
silverMedal24 out of 93,136 
 
Canon Kabushiki Kaisha
 patents
bronzeMedal4 out of 1,875 
 
Fujikura Limited
 patents
4. 2 out of 1,458 
 
Elpida Memory, Inc.
 patents
5. 2 out of 53 
 
Fujikura Kasei Co., Ltd.
 patents
6. 1 out of 20 
 
Ahresty Corporation
 patents
7. 1 out of 838 
 
Cabot Corporation
 patents
8. 1 out of 2 
 
Infocom Corporation
 patents
9. 1 out of 144 
 
Nec Solution Innovators, Ltd.
 patents
10. 1 out of 834,601 
Other
 patents
where one patent can have more than one assignee

Years Active: 1990-2026

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Areas of Expertise:
Recognition System
Object Detection Device
Information Processing Apparatus
Learning Method
Anomaly Detection
Surveillance System
Helmet Wearing Determination
Pattern Recognition
Driving Support Device
Water-Based Ink
Pavement Marker Recognition
Positioning System
77 patents (USPTO):Explore Patents
1. 12585985 - Recognition system, model processing apparatus, model processing method, and recording medium for integrating models in recognition processing (2026-03-24),
2. 12412378 - Object detection device, learned model generation method, and recording medium (2025-09-09),
3. 12283092 - Information processing device, learning method, and recording medium (2025-04-21),
4. 12190570 - Object detection device, learning method, and recording medium (2025-01-07),
5. 12175687 - Information processing apparatus, control method, and program (2024-12-24),
6. 12169955 - Generating learning data from important, cut-out object regions (2024-12-17),
7. 12165508 - Helmet wearing determination method, helmet wearing determination system, helmet wearing determination apparatus, and program (2024-12-10),
8. 12165339 - Information processing apparatus, control method, and program (2024-12-10),
9. 12112518 - Object detection device, learning method, and recording medium (2024-10-08),
10. 11823398 - Information processing apparatus, control method, and program (2023-11-21),
11. 11816983 - Helmet wearing determination method, helmet wearing determination system, helmet wearing determination apparatus, and program (2023-11-14),
12. 11763561 - Information processing apparatus, information processing method, and program (2023-09-19),
13. 11586850 - Pattern recognition system, parameter generation method, and parameter generation program (2023-02-21),
14. 11417080 - Object detection apparatus, object detection method, and computer-readable recording medium (2022-08-16),
15. 11361452 - Information processing apparatus, control method, and program (2022-06-14),

Title: The Innovative Journey of Katsuhiko Takahashi

Introduction: Katsuhiko Takahashi is a renowned inventor hailing from Tokyo, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Katsuhiko Takahashi holds several patents in the areas of robotics, artificial intelligence, and renewable energy, showcasing his continuous dedication to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over two decades, Takahashi has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant technological breakthroughs.

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

Conclusion: Katsuhiko Takahashi's relentless pursuit of innovation and his passion for creating technology that shapes the future make him a true pioneer in the world of inventions.

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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