Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12215001 | Guide display device and crane equipped with same | Iwao Ishikawa, Takayuki Kosaka, Satoshi Kubota, Shigenori Tanaka, Masaya Nakahara +1 more | 2025-02-04 |
| 12116250 | Outrigger control device | Shinsuke Kanda | 2024-10-15 |
| 12110213 | Guide display device, and crane provided with same | Iwao Ishikawa, Takayuki Kosaka, Satoshi Kubota, Shigenori Tanaka, Masaya Nakahara +1 more | 2024-10-08 |
| 11987478 | Guide display device and crane provided with same | Iwao Ishikawa, Takayuki Kosaka, Satoshi Kubota, Shigenori Tanaka, Masaya Nakahara +1 more | 2024-05-21 |
| 11958725 | Guide display device and crane equipped with same | Iwao Ishikawa, Takayuki Kosaka, Satoshi Kubota, Shigenori Tanaka, Masaya Nakahara +1 more | 2024-04-16 |
| 11887250 | Guide display device and crane equipped with same | Iwao Ishikawa, Takayuki Kosaka, Satoshi Kubota, Shigenori Tanaka, Masaya Nakahara +1 more | 2024-01-30 |