Location History:
- Higashi-murayama, JP (1991)
- Muramayama, JP (1992)
Company Filing History:
2 out of 142 
1 out of 467 Years Active: 1991-1992
Title: Haruyoshi Endo: Innovator in Motion Technology
Introduction
Haruyoshi Endo is a notable inventor based in Higashimurayama, Japan. He has made significant contributions to the field of motion technology, holding a total of 2 patents. His innovative designs have paved the way for advancements in various mechanical applications.
Latest Patents
One of Haruyoshi Endo's latest patents is the "Tape scraper and process for producing same." This invention involves a tape scraper made from a block of material with first and second planar internal surfaces set at an angle to each other. The external surface of the block is ground using a grindstone while the block is rotated about an axis located in a plane bisecting the angle between the internal surfaces. The grinding process continues until a groove is formed, creating facing knife edges that are rigidly aligned by remaining portions of the material.
Another significant patent is the "Linear motion guide unit with a rack and pinion mechanism." This invention features a linear motion guide unit designed to prevent slippage during relative sliding motion. It includes a U-shaped table and bed, with a plurality of balls providing rolling contact between them. The unit also incorporates a retainer with windows for the balls and a pinion gear that meshes with racks mounted on both the table and bed.
Career Highlights
Throughout his career, Haruyoshi Endo has worked with prominent companies such as Nakamichi Corporation and Nippon Thompson Co., Ltd. His experience in these organizations has contributed to his expertise in developing innovative mechanical solutions.
Collaborations
Haruyoshi Endo has collaborated with notable coworkers, including Kazuhiko Saoyama and Yoshihisa Inoue. Their combined efforts have led to advancements in the technologies they have worked on together.
Conclusion
Haruyoshi Endo's contributions to motion technology through his patents and collaborations highlight his role as an influential inventor. His work continues to inspire advancements in the field, showcasing the importance of innovation in engineering.