Company Filing History:
Years Active: 1989-1991
Title: **The Innovations of Toshihiro Toyofuku**
Introduction
Toshihiro Toyofuku, based in Hiroshima, Japan, is a notable inventor recognized for his contributions to the field of printing technology. With a total of two patents to his name, Toyofuku's inventions are pivotal in enhancing the efficiency and quality of printing processes.
Latest Patents
Toyofuku's most recent patents include the following innovative solutions:
1. **Ink Feeder with Moisture Removal**: This invention relates to an ink feeder used in printing presses. It incorporates an ink recovery and circulation system designed to scrape surplus ink from a roller in a printing unit, allowing it to return to the ink reservoir. The innovation effectively addresses the issue of moisture variations in printing ink that arise from accumulated wetting water. The system features a moisture removing device that utilizes a rotary roll with an embedded heater and small diameter rolls that contact the rotary roll’s outer circumference, successfully separating and removing moisture from the surplus ink.
2. **Coating Apparatus and Method**: This patent presents a sophisticated coating apparatus designed for applying a coating material on the surface of a paper web. It includes a backing roll and an applicator roll that work together to create a passage gap for the web. The two rolls rotate counter to each other at specific speeds, while a nip roll cooperates with the backing roll to define a nip section downstream of the gap. This innovative configuration allows the coating material to be efficiently applied during the web's passage through both the gap and nip section.
Career Highlights
Throughout his career, Toyofuku has worked with reputable companies in the industry. He has been associated with the Beloit Corporation and Mitsubishi Jukogyo Kabushiki Kaisha, where he honed his skills and developed innovative printing technologies that have positively impacted the field.
Collaborations
During his tenure, Toyofuku has collaborated with talented colleagues such as Haruyoshi Fujiwara and Katsuaki Makino. Together, they have contributed to advancements in printing equipment and processes.
Conclusion
Toshihiro Toyofuku's contributions to printing technology highlight his expertise and innovative spirit. With his latest patents addressing critical issues in ink feeding and coating applications, Toyofuku’s work continues to influence the industry, demonstrating the ongoing need for creativity and innovation in technological advancements.