This inventor holds 6 USPTO granted patents. Top assignees: Taiheiyo Engineering Corporation, Taiiheiyo Engineering Incorporated. Active years: 1977-1982.
Location History:
- Yokohama, JA (1977)
- Tokyo, JP (1979)
- Yokohama, JP (1981 - 1982)
Company Filing History:
5 out of 18 
1 out of 1 Years Active: 1977-1982
Title: Tsunetoshi Ito: Innovator in Mining Technology
Introduction
Tsunetoshi Ito is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of mining technology, holding a total of 6 patents. His work focuses on improving the efficiency and safety of mining operations through innovative solutions.
Latest Patents
One of Tsunetoshi Ito's latest patents is titled "Roof Sensing Control of Shearer in Longwall Mining." This invention is directed to a method for regulating the position of a mining apparatus. It involves the transmission of a plurality of signals from a position detection device, interception of these signals at the edge of a mine, and adjustment of the mining apparatus's position to form an intersection between at least two signals at the edge of the mine. Another significant invention is a mining apparatus that includes a position detection device comprising at least one projector and receiver. This device measures the position of the apparatus in a mine by receiving projected signals reflected off the edge of the mine.
Career Highlights
Throughout his career, Tsunetoshi Ito has worked with prominent companies in the engineering sector, including Taiheiyo Engineering Corporation and Taiheiyo Engineering Incorporated. His experience in these organizations has allowed him to develop and refine his innovative ideas in mining technology.
Collaborations
Tsunetoshi Ito has collaborated with several talented individuals in his field, including Ken Takahashi and Toshio Shimada. These collaborations have contributed to the advancement of his inventions and the overall progress in mining technology.
Conclusion
Tsunetoshi Ito is a distinguished inventor whose work in mining technology has led to several important patents. His innovative approaches continue to influence the industry and improve mining operations.