This inventor holds 6 USPTO granted patents and 2 published patent applications, plus 3 CIPO patents and 3 EPO patents. Top assignees: Komatsu Corporation, The University of Tokyo. Active years: 2017-2024.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
6 out of 2,817 
5 out of 1,356 
Years Active: 2017-2024
Title: Innovations by Rui Fukui
Introduction
Rui Fukui is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of excavation technology, holding a total of 6 patents. His work focuses on improving the efficiency and effectiveness of tunnel boring and excavation machines.
Latest Patents
Fukui's latest patents include a tunnel boring machine, measurement method, and measurement system. This innovative tunnel boring machine features a disc cutter with a cutter ring and a member designed for measuring the wear amount of the cutter ring using a three-dimensional shape measurement device. The member is strategically positioned to maintain a constant relative position to the cutter ring.
Another significant patent is for an excavation machine, method for controlling the excavation machine, and excavation system. This excavation machine is equipped with a detector that assesses the state of an object to be excavated. It also includes a storage system that retains various pieces of excavation information, linking the state of a first portion before excavation with the first operation performed by a learning excavation device. The processor in this system estimates the state of a second portion intended for excavation and determines the appropriate operation based on the first portion's state.
Career Highlights
Fukui has worked with prominent organizations such as Komatsu Corporation and The University of Tokyo. His experience in these institutions has allowed him to develop and refine his innovative ideas in excavation technology.
Collaborations
Throughout his career, Fukui has collaborated with notable colleagues, including Masaaki Uetake and Kazunari Kawai. These partnerships have contributed to the advancement of his inventions and the overall field of excavation technology.
Conclusion
Rui Fukui's contributions to excavation technology through his innovative patents demonstrate his expertise and commitment to improving industry standards. His work continues to influence the development of more efficient excavation methods and machines.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile