Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7958499 | Program execution control device, program execution control method, control program, and recording medium | Shigenori Doi, Hiroshi Aoki | 2011-06-07 |
| 7395285 | Garbage collection system | Shigenori Doi | 2008-07-01 |