Location History:
- Osaka, JP (1990 - 1992)
- Okazaki, JP (1992 - 2001)
Company Filing History:
11 out of 2,979 
6 out of 2,816 
1 out of 1 Years Active: 1990-2001
Title: Innovations of Hiroki Yamashita
Introduction
Hiroki Yamashita is a prominent inventor based in Okazaki, Japan. He has made significant contributions to the field of image forming technology, holding a total of 18 patents. His innovative designs have improved the efficiency and functionality of various devices used in imaging systems.
Latest Patents
One of his latest patents is the "Belt drive device and image forming apparatus equipped with said device." This invention features a belt drive that minimizes the transverse movement of the belt across the length of a roller, preventing the belt from riding up onto the roller. The device includes elastic guide members mounted on the edges or back surface of the belt, ensuring smooth operation over multiple rollers. Another notable patent is the "Image forming system and finisher," which includes a finisher unit that processes sheets discharged from a copying machine. This system incorporates a fold/punch mechanism with folding rollers and a punching rod, allowing for efficient handling of sheets.
Career Highlights
Hiroki Yamashita has worked with notable companies such as Minolta Camera Kabushiki Kaisha and Minolta Company, Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in imaging technology.
Collaborations
Throughout his career, Yamashita has collaborated with talented individuals, including Keichi Kinoshita and Toshio Matsui. These partnerships have contributed to the advancement of his inventions and the overall progress in the field.
Conclusion
Hiroki Yamashita's contributions to imaging technology through his patents and collaborations highlight his role as a significant inventor in the industry. His innovative solutions continue to influence the development of image forming apparatuses.