Fukuoka, Japan

Masashi Danguchi

This inventor holds 6 USPTO granted patents and 9 published patent applications and 5 EPO patents. Top assignees: Yanmar Holdings Co., Ltd., Yanmar Holdings Co., Ltd.. Active years: 2025-2026.

USPTO Granted Patents = 6 

% Patents Active = 100.0

 

Average Co-Inventor Count = 1.6

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2025-2026

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6 patents (USPTO):Explore Patents

Title: Masashi Danguchi: Innovator in Work Vehicle Technology

Introduction

Masashi Danguchi is a notable inventor based in Fukuoka, Japan. He has made significant contributions to the field of work vehicle technology, holding a total of 6 patents. His innovative designs focus on enhancing the safety and efficiency of work machines.

Latest Patents

One of Danguchi's latest patents is a work vehicle that incorporates a monitoring device to observe its surroundings. This vehicle features an alarm device that activates based on the monitoring results. Additionally, it includes a posture detection unit that determines whether the operator is seated and in the correct position to operate the vehicle. The control unit manages the alarm based on the operator's posture, ensuring safety during operation. Another significant patent involves a method for controlling work machines, which includes a restraint process that limits the machine's operation based on detected conditions in its monitoring area. This method also features a display screen that shows the status of the restraint function, enhancing user awareness and control.

Career Highlights

Masashi Danguchi is currently employed at Yanmar Holdings Co., Ltd., where he continues to develop innovative solutions for work vehicles. His work has been instrumental in advancing safety features in machinery, making him a key figure in the industry.

Collaborations

Throughout his career, Danguchi has collaborated with talented individuals such as Nagahiro Ogata and Hiroki Kabata. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Masashi Danguchi's contributions to work vehicle technology demonstrate his commitment to safety and efficiency in the industry. His patents reflect a deep understanding of the challenges faced by operators and a dedication to improving their working conditions.

Profile summary based on public USPTO records.
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