Yokohama, Japan

Kouichi Yamashita

This inventor holds 6 USPTO granted patents, plus 7 CIPO patents. Top assignee: Komatsu Corporation. Active years: 2015-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kouichi Yamashita. Retrieved from https://idiyas.com/inventor/kouichi-yamashita

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

Calculating rank

% Patents Active = 83.3

 

Average Co-Inventor Count = 4.1

ph-index = 4

Forward Citations = 21(Granted Patents)


Company Filing History:


Years Active: 2015-2018

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6 patents (USPTO):Explore Patents

Title: **Kouichi Yamashita: Innovator in Automatic Supply Systems**

Introduction

Kouichi Yamashita, a notable inventor based in Yokohama, Japan, has made significant contributions to the field of automated supply systems. With an impressive portfolio of six patents, his work primarily focuses on enhancing efficiency in the delivery and management of consumable materials for various machinery.

Latest Patents

Yamashita's recent innovations include an *Automatic Supply System of Consumable Material*, which consists of an automatic supply device designed to deliver consumables to vehicles that can carry cargo. This system incorporates a control device that analyzes loading information to manage the supply accordingly, ensuring that no unnecessary materials are distributed when cargo is present. Another noteworthy invention is the *Fuel Supply System and Earth-Moving Machine*, which facilitates the efficient distribution of fuel to earth-moving machines. This system includes a control apparatus that determines execution permissions for fuel supply, thereby preventing any unauthorized access to fuel facilities when conditions are not met.

Career Highlights

Kouichi Yamashita is currently employed at Komatsu Corporation, a leading company in construction and mining equipment. His work at Komatsu reflects a commitment to innovation and improvement in heavy machinery operations. Yamashita's designs aim to streamline processes, ultimately enhancing productivity and safety in the field.

Collaborations

Throughout his career, Yamashita has collaborated with esteemed colleagues such as Masanori Tojima and Koji Takeda. Their combined expertise contributes to the development of pioneering technologies that impact the efficiency and safety of operational protocols in the machinery sector.

Conclusion

Kouichi Yamashita exemplifies the spirit of innovation through his patents and contributions to automated machinery systems. His work at Komatsu Corporation and collaborations with fellow inventors highlight a dedication to advancing technology in the field, reinforcing the importance of inventions that contribute to efficiency and safety in heavy machinery 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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