Location History:
- Kowagoe, JP (1979)
- Hino, JP (1981 - 1983)
- Hachioji, JP (1983 - 1984)
Company Filing History:
Years Active: 1979-1984
Title: Innovations of Tatsuo Yajima
Introduction
Tatsuo Yajima is a notable inventor based in Hino, Japan. He has made significant contributions to the field of recording apparatus technology, holding a total of 6 patents. His work has been instrumental in enhancing the efficiency and functionality of various devices used in the imaging and printing industries.
Latest Patents
One of Yajima's latest patents is a paper feeding device for recording apparatus. This innovative device is designed to feed stacked paper to an electrophotographic copying machine. It features a lift for the stack of papers that moves the top sheet against a swingably supported feeding roller as the size of the stack decreases during use. Additionally, a plate in frictional contact with the roller helps to feed the paper forward to the copying machine, effectively preventing multifeeds of the sheets. The feeding operation is further enhanced by separating claws that engage the leading corners of the paper as it passes from the feeding roller.
Another significant patent is the composite information recording apparatus. This invention proposes a system that improves the image from a copy board onto a light-sensitive medium, such as a drum, through an optical system. It includes a secondary optical system that can intercept the path of the known optical system and direct the image to a photoelectric converter. The processed image can then be transmitted externally, stored in memory, or used to activate a second recording apparatus.
Career Highlights
Tatsuo Yajima has been associated with Konishiroku Photo Industry Co., Ltd., where he has played a crucial role in developing innovative recording technologies. His expertise and inventive spirit have contributed to the company's reputation in the imaging sector.
Collaborations
Yajima has collaborated with notable coworkers, including Hiroya Nakamura and Yoshiaki Kimura. Their combined efforts have led to advancements in the field of recording apparatus, showcasing the power of teamwork in innovation.
Conclusion
Tatsuo Yajima's contributions to the field of recording technology are commendable. His innovative patents reflect his dedication to improving the efficiency of imaging devices. Through his work, he continues to influence the industry positively.