Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8640117 | Software update verification apparatus, method and program | — | 2014-01-28 |
| 7051254 | Semiconductor integrated circuit device and method for designing a semiconductor integrated circuit device | — | 2006-05-23 |
| 7039472 | Schedule execution managing apparatus and method | Akira Hayakawa | 2006-05-02 |
| 6839723 | Information management system | Akira Hayakawa | 2005-01-04 |