Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11794279 | Laser machining method | Shingo Matsuo, Etsuo Koike, Hironori Okado | 2023-10-24 |
| 11213916 | Laser machining method | Shingo Matsuo, Etsuo Koike, Hironori Okado | 2022-01-04 |
| 6877351 | Linear guide rail and method for working same | Shizuo Kashiwagi, Tomohiro Imanishi, Yutaka Tsuchida, Kunio Kawashima | 2005-04-12 |
| 6508589 | Linear guide rail and method for working same | Shizuo Kashiwagi, Tomohiro Imanishi, Yutaka Tsuchida, Kunio Kawashima | 2003-01-21 |