Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10380336 | Information-processing device, information-processing method, and recording medium that block intrusion of malicious program to kernel | — | 2019-08-13 |
| 8261970 | Wireless payment system having long range crediting and short range payment approval | — | 2012-09-11 |
| 8204474 | Telephone company system | Kunihiko Negishi | 2012-06-19 |
| 5063692 | Footwear and insole pad thereof | — | 1991-11-12 |