Chiyoda, Japan

Hiroyuki Nishimori

This inventor holds 3 USPTO granted patents and 1 EPO patent. Top assignee: Hitachi Construction Machinery Co., Ltd.. Active years: 1999-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroyuki Nishimori. Retrieved from https://idiyas.com/inventor/hiroyuki-nishimori-0ce4dznt

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

Calculating rank

% Patents Active = 66.7


Average Co-Inventor Count = 2.6

ph-index = 2

Forward Citations = 5(Granted Patents)


Location History:

  • Chiyoda-machi, JP (1999 - 2000)
  • Tsuchiura, JP (2003)

Company Filing History:


Years Active: 1999-2003

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3 patents (USPTO):Explore Patents

Title: Hiroyuki Nishimori: Innovator in Construction Machinery

Introduction

Hiroyuki Nishimori is a notable inventor based in Chiyoda, Japan. He has made significant contributions to the field of construction machinery, holding a total of 3 patents. His innovative designs focus on enhancing the comfort and efficiency of operators in various working environments.

Latest Patents

One of his latest patents is a cold and hot air blowing device for construction machinery. This invention aims to provide a cold/warm air outlet assembly that meets the comfort needs of operators under air conditioning. The assembly includes an upper outlet tube and a lower outlet tube, both designed with conical circumferential walls. These tubes are resiliently fitted and connected, allowing for horizontal movement and adjustable air direction. By using air-direction control knobs, operators can direct cold or warm air to their desired positions, enhancing their working conditions.

Another significant invention by Nishimori is a crawler type drive apparatus. This invention contributes to the efficiency and functionality of construction machinery, showcasing his commitment to improving industry standards.

Career Highlights

Hiroyuki Nishimori is currently employed at Hitachi Construction Machinery Co., Ltd. His work at this esteemed company has allowed him to develop and patent innovative solutions that address real-world challenges in construction.

Collaborations

Throughout his career, Nishimori has collaborated with talented individuals such as Takeshi Ishizuka and Tadashi Hiyama. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Hiroyuki Nishimori's contributions to construction machinery through his patents reflect his dedication to innovation and improving operator comfort. His work continues to influence the industry positively, making him a significant figure in the field.

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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