Tokyo, Japan

Kiyokazu Tanaka

This inventor holds 5 USPTO granted patents and 2 published patent applications and 3 EPO patents. Top assignee: Kobelco Construction Machinery Co., Ltd.. Active years: 2006-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kiyokazu Tanaka. Retrieved from https://idiyas.com/inventor/kiyokazu-tanaka

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

USPTO Granted Patents = 5 

% Patents Active = 60.0

 

Average Co-Inventor Count = 3.1

ph-index = 2

Forward Citations = 19(Granted Patents)


Location History:

  • Hiroshima, JP (2006)
  • Hiroshima-shi, JP (2009)
  • Tokyo, JP (2022 - 2024)

Company Filing History:


Years Active: 2006-2024

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5 patents (USPTO):Explore Patents

Title: Kiyokazu Tanaka: Innovator in Construction Machinery

Introduction

Kiyokazu Tanaka is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of construction machinery, holding a total of 5 patents. His innovative designs and systems have enhanced the efficiency and effectiveness of construction operations.

Latest Patents

Tanaka's latest patents include a construction machine that features a storage part designed to store an operation target. This target is set for the operation of the construction machine, allowing for the movement of a specific portion to a designated target position. The machine includes a calculation part that determines an index value, indicating the deviation between the operation target and the actual state of the machine. Additionally, a control device is integrated to manage vibration applying operations based on the index value, ensuring optimal performance.

Another notable patent is a dismantling system that comprises a dismantling machine equipped with a tip attachment for dismantling objects. This system includes an imaging device that provides a field of view from a second viewpoint, allowing operators to visually recognize objects from a different perspective. The dismantling operation device enables operators to control the tip attachment effectively, enhancing the dismantling process.

Career Highlights

Kiyokazu Tanaka is currently employed at Kobelco Construction Machinery Co., Ltd. His work at this esteemed company has allowed him to develop and refine his innovative ideas, contributing to advancements in construction technology.

Collaborations

Tanaka collaborates with talented coworkers, including Reona Takamura and Shintaro Sakitani. Their combined expertise fosters a creative environment that drives innovation in their projects.

Conclusion

Kiyokazu Tanaka's contributions to construction machinery through his patents and collaborative efforts highlight his role as a key innovator in the industry. His work continues to influence the efficiency and safety of construction operations.

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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