Company Filing History:
Years Active: 1999-2001
Title: Yasushi Saitoh: Innovator in Network Printing Technology
Introduction
Yasushi Saitoh is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of network printing technology. With a total of 2 patents to his name, Saitoh's work has had a considerable impact on how printing systems operate in networked environments.
Latest Patents
One of Saitoh's latest patents is for a network printer apparatus and LAN network system. This high-speed network printer apparatus is designed to be used by clients with different communication protocols. It efficiently sorts printing jobs according to the order of clients. The system allows printing information to be supplied from various clients, such as personal computers or workstations, through a connector of the printer apparatus. A LAN interface driver identifies the communication protocol for transferring the printing information. The communication protocol controller processes the information according to a predetermined protocol. A spooling controller, connected to a storage unit, creates a queue for printing jobs. The printer controller retrieves the highest priority printing job from the storage unit and forms a dot image based on the printing information. The printing mechanism then prints the image on paper, while a mailbox stores the printed paper in a designated bin. Additionally, a printing job table is included in the printer apparatus, with each row allocated to a printing job that contains a field for storing an emulation program name. A registering unit assesses whether another printing job with the same emulation program name exists to expedite the printing process.
Career Highlights
Yasushi Saitoh is currently employed at Fujitsu Corporation, where he continues to innovate in the field of printing technology. His work has been instrumental in advancing the capabilities of network printers, making them more efficient and user-friendly.
Collaborations
Saitoh has collaborated with notable colleagues, including Yoshio Mori and Fumitake Abe. Their combined expertise has contributed to the development of cutting-edge printing solutions.
Conclusion
Yasushi Saitoh's contributions to network printing technology exemplify the importance of innovation in modern communication systems. His patents reflect a commitment to improving the efficiency and functionality of printing processes in diverse environments.