Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11314468 | Information processing apparatus and image forming apparatus | — | 2022-04-26 |
| 10923108 | Information processing system and non-transitory computer readable medium storing program | — | 2021-02-16 |
| 8838996 | Non-transitory computer readable medium, program protection apparatus, and program protection method | — | 2014-09-16 |
| 8042176 | Computer readable medium on which is stored a program for preventing the unauthorized use of program data | Kazuo Saito | 2011-10-18 |
| 7930743 | Information processing system, information processing method, information processing program, computer readable medium and computer data signal | Kazuo Saito, Hiroyuki Ishima | 2011-04-19 |
| 7870396 | Storage medium, method, and apparatus for creating a protected executable program | — | 2011-01-11 |
| 7611053 | Ticket issuing system, storage medium and electronic ticket issuing and managing method | Takanori Nakanowatari | 2009-11-03 |
| 6715142 | Execution program generation method, execution program generation apparatus, execution program execution method, and computer-readable storage medium | Kazuo Saito, Hiroyuki Ishima | 2004-03-30 |
| 6690794 | Electronic ticket system | Taro Terao, Hisashi Nakatsuyama | 2004-02-10 |