Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11840822 | Work machine | Hiroaki Tanaka, Hisami NAKANO, Hiroshi Sakamoto | 2023-12-12 |
| 11655612 | Work machine | Hiroaki Tanaka, Hisami NAKANO, Hiroshi Sakamoto | 2023-05-23 |
| 11598565 | Cooling apparatus having multiple evaporators for cooling objects having different amounts of heat generation, exposure apparatus including cooling apparatus, and industrial apparatus including cooling apparatus | Hitoshi Ishihama, Masakazu Nagata | 2023-03-07 |
| 11548073 | Cutting insert and cutting tool | — | 2023-01-10 |