Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12254267 | Information search system and information search method using index | Kunihiro Nishimura, Takashi Aoki, Toshiki Takeuchi | 2025-03-18 |
| 12154363 | Document display assistance system, document display assistance method, and program for executing said method | Toshiki Takeuchi, Takashi Aoki, Kunihiro Nishimura | 2024-11-26 |
| 11755833 | Information search system and information search method using index | Kunihiro Nishimura, Takashi Aoki, Toshiki Takeuchi | 2023-09-12 |