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For the Inventor, By the Inventor

Kawasaki, Japan

Osafumi Nakayama

This inventor holds 24 USPTO granted patents and 6 published patent applications and 7 EPO patents, primarily in Image Processing Technology. Top assignee: Fujitsu Corporation. Active years: 2005-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Osafumi Nakayama. Retrieved from https://idiyas.com/inventor/osafumi-nakayama

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

USPTO Granted Patents = 24 

% Patents Active = 41.7

 

Average Co-Inventor Count = 1.6

ph-index = 3

Forward Citations = 82(Granted Patents)


Company Filing History:

goldMedal24 out of 39,374 
 
Fujitsu Corporation
 patents

Years Active: 2005-2026

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Areas of Expertise:
Hidden Semi-Markov Model
Hybrid Learning
Object Tracking
Waveform Estimation
Face Direction Estimation
Pupil Detection
Movement Estimation
Image Pickup Device
Traffic Lane Extraction
Distance Measuring
Action Series Determination
24 patents (USPTO):Explore Patents
1. 12664769 - Device, method and non-transitory recording medium for building a hidden semi-Markov model to estimate human action segments using hybrid learning (2026-06-23),
2. 12657956 - Action series determination device, method, and non-transitory recording medium (2026-06-16),
3. 12657919 - Non-transitory computer-readable recording medium, information processing method, and information processing apparatus (2026-06-16),
4. 11109811 - Waveform estimation apparatus, waveform estimation method, and non-transitory computer-readable storage medium (2021-09-07),
5. 10893207 - Object tracking apparatus, object tracking method, and non-transitory computer-readable storage medium for storing program (2021-01-12),
6. 10748357 - Waveform estimating device, waveform estimating method, and waveform estimating program (2020-08-18),
7. 10740923 - Face direction estimation device and face direction estimation method for estimating the direction of a face represented on an image (2020-08-11),
8. 10726575 - Information processing apparatus, recording medium recording line-of-sight detection program, and line-of-sight detection method (2020-07-28),
9. 10712815 - Information processing device and display method (2020-07-14),
10. 10692210 - Recording medium storing computer program for pupil detection, information processing apparatus, and pupil detecting method (2020-06-23),
11. 10325518 - Traveling-state display device and traveling-state display method (2019-06-18),
12. 9846823 - Traffic lane boundary line extraction apparatus and method of extracting traffic lane boundary line (2017-12-19),
13. 9736460 - Distance measuring apparatus and distance measuring method (2017-08-15),
14. 9734416 - Object detection method, information processing device, and storage medium (2017-08-15),
15. 9734395 - Tracking device and tracking method (2017-08-15),

Title: The Innovative Journey of Osafumi Nakayama

Introduction: Osafumi Nakayama is a pioneering inventor hailing from Kawasaki, Japan. His relentless passion for innovation has led to groundbreaking contributions in the field of technology and beyond.

Latest Patents: Osafumi Nakayama holds several recent patents in the areas of robotics, artificial intelligence, and sustainable energy solutions. His inventions have garnered international recognition for their ingenuity and practicality.

Career Highlights: With a career spanning over two decades, Nakayama has worked with leading tech companies and research institutions to bring his ideas to life. His expertise in engineering and design has been instrumental in the development of cutting-edge products that have revolutionized various industries.

Collaborations: Nakayama has collaborated with top scientists, engineers, and inventors from around the world to push the boundaries of innovation. His collaborative spirit and interdisciplinary approach have resulted in successful projects that have had a lasting impact on society.

Conclusion: In conclusion, Osafumi Nakayama stands as a shining example of a visionary inventor who continues to push the envelope of what is possible through his creativity, dedication, and unwavering commitment to making the world a better place through his 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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