Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5594836 | Ennoversion management system for data processing system | Tadamitsu Ryu, Hiroyuki Izumi, Masanobu Toyota, Takeshi Adachi, Naomi Ichikawa | 1997-01-14 |
| 5586326 | Object base data processing apparatus | Tadamitsu Ryu, Naomi Ichikawa, Masanobu Toyota, Takeshi Adachi | 1996-12-17 |
| 5572733 | Data processing system which executes composite objects by combining existing objects | Tadamitsu Ryu, Hiroyuki Izumi, Masanobu Toyota, Takeshi Adachi, Naomi Ichikawa | 1996-11-05 |
| 5560012 | Object-oriented data processing system | Tadamitsu Ryu, Hiroyuki Izumi, Masanobu Toyota, Takeshi Adachi, Naomi Ichikawa | 1996-09-24 |
| 5519861 | Sampled data storage and editing system for the time series data being displayed according to collection location | Tadamitsu Ryu, Yoshio Mogi, Takanori Fukatsu, Toshio Takahara, Shingo Hirono +2 more | 1996-05-21 |
| 5481718 | Object-oriented system having object models containing plural objects with instantiation following static classification by class relationships, dynamic classification by temporal instantiation, and causality restrictions | Tadamitsu Ryu, Naomi Ichikawa, Takeshi Adachi, Masanobu Toyota | 1996-01-02 |
| 5408608 | Distributed data base control center having a plurality of information tables for facilitating a direct communication among terminal units of a network | Tadamitsu Ryu, Yoshio Mogi, Takanori Fukatsu, Gen Kakehi, Mamoru Endo +5 more | 1995-04-18 |