Issued Patents 2024
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12110213 | Guide display device, and crane provided with same | Iwao Ishikawa, Keita Mashima, Satoshi Kubota, Shigenori Tanaka, Masaya Nakahara +1 more | 2024-10-08 |
| 12032657 | Ground surface estimation method, measurement area display system, and crane | Iwao Ishikawa, Satoshi Kubota, Shigenori Tanaka, Kenji Nakamura, Yuhei Yamamoto +1 more | 2024-07-09 |
| 11987478 | Guide display device and crane provided with same | Iwao Ishikawa, Keita Mashima, Satoshi Kubota, Shigenori Tanaka, Masaya Nakahara +1 more | 2024-05-21 |
| 11958725 | Guide display device and crane equipped with same | Iwao Ishikawa, Keita Mashima, Satoshi Kubota, Shigenori Tanaka, Masaya Nakahara +1 more | 2024-04-16 |
| 11887250 | Guide display device and crane equipped with same | Iwao Ishikawa, Keita Mashima, Satoshi Kubota, Shigenori Tanaka, Masaya Nakahara +1 more | 2024-01-30 |