Location History:
- Hitachinaka, JP (1997)
- Katsuta, JP (1994 - 1999)
Company Filing History:
6 out of 42,526 
1 out of 64 
1 out of 162 Years Active: 1994-1999
Title: Keiji Oshima: Innovator in Graph Display and Data Management Technologies
Introduction
Keiji Oshima is a notable inventor based in Katsuta, Japan. He has made significant contributions to the fields of graph display methods and distributed computer systems. With a total of 6 patents to his name, Oshima's work has had a lasting impact on technology and data management.
Latest Patents
Oshima's latest patents include a graph displaying method and apparatus, as well as a processing operation monitoring apparatus. This innovative method allows for a succession of graph points representing process progress to be displayed sequentially on a screen. The graph shifts back leftwardly at a speed that can be followed by the operator's eyes, ensuring continuous monitoring without interruption. Another significant patent is a distributed computer system and method that utilizes a common transmission line. This system manages the quality of data transferred via a common medium, allowing for autonomous management of information flow based on attribute information.
Career Highlights
Throughout his career, Oshima has worked with prominent companies such as Hitachi, Ltd. and Hitachi Microcomputer System, Ltd. His experience in these organizations has contributed to his expertise in developing advanced technologies.
Collaborations
Oshima has collaborated with notable coworkers, including Hitoshi Yoshino and Koichi Homma. Their combined efforts have led to innovative solutions in the technology sector.
Conclusion
Keiji Oshima's contributions to graph display methods and distributed computer systems highlight his role as a significant inventor in the technology field. His patents reflect a commitment to enhancing data management and process monitoring.