Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12352707 | Baggage inspection device | Kazuaki Takayama, Yutaka Hasebe, Masaki Takahashi, Chihaya OGAWA, Yoshiyuki IKEMOTO +2 more | 2025-07-08 |
| 12140554 | Inspection system | Kazuaki Takayama, Masaki Takahashi, Yutaka Hasebe, Eishi Kawasaki, Chihaya OGAWA +1 more | 2024-11-12 |
| 7227625 | Meteorological observation LIDAR system | Takao Kobayashi, Toshikazu Hasegawa, Dengxin Hua | 2007-06-05 |
| 4779247 | World clock | — | 1988-10-18 |