Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12283038 | Tool wear monitoring device, tool wear monitoring system, and program | Kenji Nishikawa, Yasushi Sano | 2025-04-22 |
| 12030148 | NC program generation system and NC program generation method | Kohei Kaiho, Koji Utsumi, Eiji Sakamoto | 2024-07-09 |
| 11561527 | NC program conversion process method and processing treatment system | Eiji Sakamoto | 2023-01-24 |
| 11340581 | NC program conversion process method and processing treatment system | Eiji Sakamoto | 2022-05-24 |
| 9919365 | Side milling cutter for slot cutting | Takayuki Miyamoto, Kenji Nishikawa, Junichi Hirai, Masanori Kawakami, Nobuhisa Kanamaru +1 more | 2018-03-20 |