This inventor holds 4 USPTO granted patents and 1 published patent application, plus 4 CIPO patents and 1 EPO patent. Top assignees: Komatsu Corporation, Nippon Steel Sumitomo Metal Corporation. Active years: 2017-2018.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Tokyo, JP (2017)
- Yokohama, JP (2017 - 2018)
Company Filing History:

Years Active: 2017-2018
Title: Kouichi Okamoto: Innovator in Dump Truck Technology
Introduction
Kouichi Okamoto is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of vehicle technology, particularly in the design and functionality of dump trucks. With a total of 4 patents to his name, Okamoto's innovations have enhanced the efficiency and performance of heavy-duty vehicles.
Latest Patents
One of Okamoto's latest patents involves a dump truck that features a vehicle body frame, tires for travel, and a body that can be raised and lowered. The design includes a first vertical frame and a second vertical frame, each positioned at the locations of the tires. This innovative structure allows for improved stability and functionality. Another patent focuses on a dump truck equipped with a suspension and steering mechanism. This design incorporates a suspension arm and a tire support, enhancing the vehicle's maneuverability and ride quality.
Career Highlights
Throughout his career, Kouichi Okamoto has worked with prominent companies such as Komatsu Corporation and Nippon Steel & Sumitomo Metal Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in vehicle technology.
Collaborations
Okamoto has collaborated with talented individuals in the industry, including Kyouji Uranaka and Taiga Sasaki. These partnerships have contributed to the successful development of his patents and innovations.
Conclusion
Kouichi Okamoto's work in dump truck technology showcases his dedication to innovation and improvement in vehicle design. His patents reflect a commitment to enhancing the functionality and efficiency of heavy-duty vehicles.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile