Location History:
- Kawasaki, JP (1999 - 2001)
- Kato, JP (2012)
Company Filing History:
Years Active: 1999-2012
Title: Satoru Ueyama: Innovator in Key Control and Network Printing Technologies
Introduction
Satoru Ueyama is a notable inventor based in Kato, Japan. He has made significant contributions to the fields of key control circuits and network printing systems. With a total of 3 patents to his name, Ueyama's work has had a considerable impact on technology.
Latest Patents
Ueyama's latest patents include a key control circuit, an electronic apparatus, and a portable device. His key control method focuses on reducing power consumption in key searching caused by unintended key pressing. This innovation involves a key matrix circuit with multiple rows and columns of keys, where keys can be enabled or disabled through a selection means. The control unit maintains key pressing detection in standby mode for a predetermined time after detecting a key press, resuming detection afterward.
Another significant patent is for a high-speed network printer apparatus designed to accommodate clients with different communication protocols. This printer can sort printing jobs based on client order. The system includes a LAN interface driver that identifies the communication protocol for printing information, a spooling controller that manages printing job queues, and a printer controller that produces dot images for printing. The apparatus also features a mailbox for storing printed documents in designated bins.
Career Highlights
Satoru Ueyama is currently employed at Fujitsu Corporation, where he continues to innovate in the field of technology. His work has been instrumental in developing solutions that enhance efficiency and functionality in electronic devices and printing systems.
Collaborations
Ueyama has collaborated with notable coworkers, including Yoshio Mori and Fumitake Abe, contributing to various projects that leverage their combined expertise.
Conclusion
Satoru Ueyama's contributions to key control and network printing technologies exemplify his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving user experience and efficiency in electronic devices.