This inventor holds 2 USPTO granted patents. Top assignee: Hitachi, Ltd.. Active years: 1977-1986.
Location History:
- Narashino, JA (1977)
- Narashino, JP (1986)
Company Filing History:
Years Active: 1977-1986
Title: Hiroshi Ishimura: Innovator in Testing and Assembly Control Technologies
Introduction
Hiroshi Ishimura is a notable inventor based in Narashino, Japan. He has made significant contributions to the fields of testing and assembly control technologies. With a total of 2 patents to his name, Ishimura's work has had a meaningful impact on industrial processes.
Latest Patents
Ishimura's latest patents include a "Method and apparatus for testing a joint" and an "Automatic assembly control method and apparatus therefore." The first patent focuses on testing a joint of a member joined by a joining apparatus. It involves detecting the area of the joint and checking if it meets a predetermined value. The test apparatus includes an imaging device that captures the joint and converts the image into an electric signal. A processor then extracts the area of the joint from this signal to perform the test. The second patent describes an automatic assembly control apparatus that utilizes a holding mechanism for a collar with a hole, which is designed to hold a motor shaft. This mechanism is coupled to a positioning system that adjusts based on the displacement of an elastic mechanism, ensuring precise assembly.
Career Highlights
Hiroshi Ishimura is currently employed at Hitachi, Ltd., where he continues to innovate and develop new technologies. His work at Hitachi has allowed him to apply his inventive skills in a corporate environment, contributing to the company's reputation for technological advancement.
Collaborations
Ishimura has collaborated with notable coworkers such as Sotozi Hiramoto and Tutomu Takahashi. These collaborations have likely enriched his work and led to further innovations in his field.
Conclusion
Hiroshi Ishimura is a distinguished inventor whose contributions to testing and assembly control technologies are noteworthy. His patents reflect a commitment to improving industrial processes, and his work continues to influence the field.