Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12260544 | Image restriction method, recording medium, information processing apparatus, and support system | Nobuyuki Ishibashi, Tatsuya Hirosawa, Masahiro Koyanagi, Nobuhiko SASAKI | 2025-03-25 |
| 6269279 | Control system | Shigenori Todate, Katsuhiko Matsuda | 2001-07-31 |