Sakai, Japan

Tadashi Nakao

This inventor holds 2 USPTO granted patents. Top assignee: Kubota Corporation. Active years: 1989-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tadashi Nakao. Retrieved from https://idiyas.com/inventor/tadashi-nakao

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


% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 2

Forward Citations = 25(Granted Patents)


Location History:

  • Osaka, JP (1989)
  • Sakai, JP (2008)

Company Filing History:


Years Active: 1989-2008

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2 patents (USPTO):Explore Patents

Title: Innovations of Tadashi Nakao

Introduction

Tadashi Nakao is a notable inventor based in Sakai, Japan. He has made significant contributions to the field of work vehicles, holding a total of 2 patents. His innovative designs focus on enhancing the functionality and efficiency of work vehicles.

Latest Patents

One of Nakao's latest patents is for a work vehicle that features a pair of right and left booms that can be detachably attached to a vehicle body. This design includes an implement attached to the leading ends of the booms and a stand that supports the booms when they are detached from the vehicle body. The stand is designed to be movable between a use position and a non-use position, providing versatility in operation.

Another significant patent is for an apparatus that controls the posture of the work implement of a loader. This apparatus includes a boom that is movable by a boom cylinder and features first and second arms that are pivotally movable relative to each other. The design ensures that the implement can maintain a specified posture when the boom is raised, preventing earth from spilling from the implement.

Career Highlights

Tadashi Nakao is currently employed at Kubota Corporation, a company known for its agricultural and construction machinery. His work at Kubota has allowed him to develop innovative solutions that improve the performance of work vehicles.

Collaborations

Nakao has collaborated with several talented individuals in his field, including Shoichiro Kawamura and Kenkichi Nozaka. These collaborations have contributed to the advancement of technology in work vehicles.

Conclusion

Tadashi Nakao's contributions to the field of work vehicles through his patents demonstrate his commitment to innovation and efficiency. His work continues to influence the industry and improve the functionality of machinery used in various applications.

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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