This inventor holds 8 USPTO granted patents. Top assignee: Hitachi Koki Co., Ltd.. Active years: 1980-1984.
Location History:
- Katsuta, JP (1980 - 1983)
- Ibaraki, JP (1984)
- Ibaragi, JP (1984)
Company Filing History:
Years Active: 1980-1984
Title: Hiroshige Nakano: Innovator in Printing Technology
Introduction
Hiroshige Nakano is a prominent inventor based in Katsuta, Japan. He has made significant contributions to the field of printing technology, holding a total of 8 patents. His innovative designs have paved the way for advancements in dot printing and type carrier discrimination systems.
Latest Patents
One of Nakano's latest inventions is a dot printer that eliminates vibration without the use of a separate counterweight. This printer features first and second hammer banks, each containing multiple dot printing elements. The hammer banks are strategically spaced apart to ensure efficient operation as the printing sheet passes through. A motor and oppositely-phased drive cams allow the hammer banks to reciprocate in opposite directions, enhancing the printing process.
Another notable patent is a system for discriminating among various type carriers that differ in character count and pitch. This system utilizes synchronizing marks and discrimination marks, which are placed in specific locations to facilitate accurate identification of the type carrier. The design requires only a simple counter and decoding circuit to perform the discrimination operation effectively.
Career Highlights
Hiroshige Nakano is currently employed at Hitachi Koki Co., Ltd., where he continues to innovate and develop new technologies. His work has significantly impacted the printing industry, showcasing his expertise and dedication to advancing printing solutions.
Collaborations
Throughout his career, Nakano has collaborated with notable colleagues, including Shigenobu Katagiri and Tsuneki Kobayashi. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Hiroshige Nakano's contributions to printing technology exemplify his innovative spirit and commitment to excellence. His patents reflect a deep understanding of the complexities of printing systems, making him a valuable asset to the industry.