Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5721817 | Control method and apparatus for dynamically switching a logical session | Jun'ichi Kurihara, Toshio Hirosawa | 1998-02-24 |
| 5499342 | System for dynamically switching logical sessions between terminal device and a processor which stops its operation to another working processor under control of communication control processor | Jun'ichi Kurihara, Toshio Hirosawa | 1996-03-12 |
| 5121486 | Network control system for dynamically switching a logical connection between an identified terminal device and an indicated processing unit | Jun'ichi Kurihara, Toshio Hirosawa | 1992-06-09 |
| 4991082 | Virtual storage system and method permitting setting of the boundary between a common area and a private area at a page boundary | Yasufumi Yoshizawa, Taketoshi Sakuraba, Toshiaki Arai, Toshiyuki Kinoshita, Takashige Kubo | 1991-02-05 |