Issued Patents 2024
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12110213 | Guide display device, and crane provided with same | Iwao Ishikawa, Takayuki Kosaka, Keita Mashima, Satoshi Kubota, Shigenori Tanaka +1 more | 2024-10-08 |
| 11987478 | Guide display device and crane provided with same | Iwao Ishikawa, Takayuki Kosaka, Keita Mashima, Satoshi Kubota, Shigenori Tanaka +1 more | 2024-05-21 |
| 11958725 | Guide display device and crane equipped with same | Iwao Ishikawa, Takayuki Kosaka, Keita Mashima, Satoshi Kubota, Shigenori Tanaka +1 more | 2024-04-16 |
| 11887250 | Guide display device and crane equipped with same | Iwao Ishikawa, Takayuki Kosaka, Keita Mashima, Satoshi Kubota, Shigenori Tanaka +1 more | 2024-01-30 |