This inventor holds 2 USPTO granted patents. Top assignee: Ryobi Limited. Active years: 1990.
Location History:
- Hiroshima, JP (1990)
- Fuchu, JP (1990)
Company Filing History:
Years Active: 1990
Title: Hiroshi Yamanari: Innovator in Printing Technology
Introduction
Hiroshi Yamanari is a notable inventor based in Hiroshima, Japan. He has made significant contributions to the field of printing technology, holding 2 patents that showcase his innovative spirit and technical expertise.
Latest Patents
Yamanari's latest patents include a "Reverse side printing device employing sheet feed cylinder in sheet-fed" and a "Sheet-fed rotary printing press for both obverse and reverse side." The first patent describes a double-sided printing machine that utilizes two adjacent impression cylinders, each equipped with its own plate and blanket cylinders. This design allows the first impression cylinder to function as a sheet feed cylinder for the second impression cylinder. The second patent outlines a sheet-fed rotary printing press capable of printing on both the obverse and reverse sides of a printing sheet. This press features at least one obverse side printing unit, which includes an impression cylinder and a discharge cylinder in contact with it. Additionally, the press is equipped with a reverse side printing unit that confronts the discharge cylinder, which also serves as an impression cylinder for the reverse side printing.
Career Highlights
Hiroshi Yamanari is currently employed at Ryobi Limited, a company known for its advancements in printing technology. His work at Ryobi has allowed him to develop and refine his innovative ideas, contributing to the company's reputation in the industry.
Collaborations
Throughout his career, Yamanari has collaborated with talented individuals such as Nobuhiko Fujisawa and Yusaku Kitamura. These collaborations have fostered a creative environment that has led to the development of groundbreaking printing solutions.
Conclusion
Hiroshi Yamanari's contributions to printing technology through his patents and work at Ryobi Limited highlight his role as an influential inventor in the field. His innovative designs continue to shape the future of printing processes.