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For the Inventor, By the Inventor

Tochigi, Japan

Shuji Hori

This inventor holds 7 USPTO granted patents. Top assignees: Komatsu Corporation, Kabushiki Kaisha Komatsu Seisakusho. Active years: 1993-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shuji Hori. Retrieved from https://idiyas.com/inventor/shuji-hori

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

USPTO Granted Patents = 7

% Patents Active = 100.0

Average Co-Inventor Count = 1.9

ph-index = 4

Forward Citations = 34(Granted Patents)


Location History:

  • Kanagawa, JP (1993)
  • Kawasaki, JP (1993 - 1994)
  • Tochigi-ken, JP (1998 - 1999)

Company Filing History:

goldMedal4 out of 2,817 
 
Komatsu Corporation
 patents
silverMedal3 out of 1,009 
 
Kabushiki Kaisha Komatsu Seisakusho
 patents

Years Active: 1993-1999

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7 patents (USPTO):Explore Patents
1. 5862665 - Apparatus for preventing reverse rotation for hydraulic actuator (1999-01-26),
2. 5823227 - Hydraulic pilot valve (1998-10-20),
3. 5819800 - Hydraulic pilot valve (1998-10-13),
4. 5813310 - Working machine fall preventive valve apparatus (1998-09-29),
5. 5295513 - Pilot valve apparatus (1994-03-22),
6. 5209263 - Pilot valve assembly (1993-05-11),
7. 5184646 - Pilot valve (1993-02-09),

Title: Shuji Hori - An Innovative Mind from Tochigi-ken, Japan

Introduction

Shuji Hori is a prominent inventor hailing from Tochigi-ken, Japan. With an impressive portfolio of seven patents, Hori has made significant contributions to the field of hydraulic technologies and automation. His inventive spirit and dedication to engineering have resulted in advancements that benefit various industries.

Latest Patents

Among his most notable inventions are the "Apparatus for Preventing Reverse Rotation for Hydraulic Actuator" and "Hydraulic Pilot Valve". These patents showcase Hori's commitment to improving hydraulic systems, ensuring more efficient and reliable operations in machinery.

Career Highlights

Throughout his career, Shuji Hori has been associated with reputable companies such as Komatsu Corporation and Kabushiki Kaisha Komatsu Seisakusho. His work within these organizations has allowed him to harness his skills and apply his innovative ideas to real-world applications.

Collaborations

Collaboration has played a significant role in Hori's career, allowing him to work alongside talented individuals such as Jun Maruyama and Kei Kawabata. Together, they have fostered innovative thinking and contributed to the development of advanced technologies in their respective fields.

Conclusion

Shuji Hori stands as a testament to the power of innovation within engineering. His achievements in the realm of hydraulic technologies not only demonstrate his capabilities as an inventor but also contribute to the broader landscape of industrial advancements. Hori's journey serves as an inspiration for aspiring inventors and engineers around the world.

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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