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For the Inventor, By the Inventor

Shiki, Japan

Hiroshi Sakou

This inventor holds 9 USPTO granted patents. Top assignees: Hitachi, Ltd., Hatachi Ltd. Active years: 1985-1995.

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

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

USPTO Granted Patents = 9

% Patents Active = 100.0

Average Co-Inventor Count = 2.9

ph-index = 8

Forward Citations = 158(Granted Patents)


Location History:

  • Hachioji, JP (1985)
  • Shiki, JP (1990 - 1995)

Company Filing History:

goldMedal8 out of 42,731 
 
Hitachi, Ltd.
 patents
silverMedal1 out of 13 
 
Hatachi Ltd
 patents

Years Active: 1985-1995

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9 patents (USPTO):Explore Patents
1. 5448651 - Texture discrimination method (1995-09-05),
2. 5390284 - Learning method and apparatus for neural networks and simulator with (1995-02-14),
3. 5388167 - Document image processing system and document image processing method (1995-02-07),
4. 5329596 - Automatic clustering method (1994-07-12),
5. 5313559 - Method of and system for controlling learning in neural network (1994-05-17),
6. 5259038 - Point pattern matching method and system as well as picture recognizing (1993-11-02),
7. 5043883 - Pipe-lined data processor system of synchronous type having memory (1991-08-27),
8. 4897795 - Digital image analysis system (1990-01-30),
9. 4491962 - Method of determining an optimum threshold for obtaining binary image (1985-01-01),

Title: Hiroshi Sakou: Pioneering Japanese Inventor

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

Latest Patents: Hiroshi Sakou holds several patents in the areas of robotics, artificial intelligence, and sustainable energy solutions, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: With a career spanning over two decades, Hiroshi Sakou has worked with leading tech companies in Japan, spearheading projects that have revolutionized industries and improved the quality of life for many.

Collaborations: Throughout his career, Hiroshi Sakou has collaborated with top researchers, engineers, and scientists both in Japan and internationally, fostering a culture of innovation and knowledge-sharing.

Conclusion: Hiroshi Sakou's dedication to pushing the boundaries of technology and his passion for creating solutions to real-world problems make him a true visionary in the world of invention.

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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