Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10518336 | Drill and method of manufacturing machined product using the same | Hirokazu HATANO | 2019-12-31 |
| 10464146 | Cutting insert, cutting tool, and method of manufacturing machined product using the same | — | 2019-11-05 |
| 10300535 | Drill and method for manufacturing cut product using same | Makoto Ide | 2019-05-28 |
| 10058937 | Cutting insert, cutting tool, and method of manufacturing machined product using the same | Masahiro Shibata, Kazuki Yamamichi | 2018-08-28 |
| 9962773 | Drill and method for manufacturing cut product using same | Makoto Ide | 2018-05-08 |
| 9662718 | Drill and method for manufacturing cut workpieces using same | — | 2017-05-30 |
| 9555484 | Drill and method of producing machined product using the same | — | 2017-01-31 |
| 9533356 | Cutting insert, cutting tool, and method of manufacturing machined product using the same | Masahiro Shibata, Kazuki Yamamichi | 2017-01-03 |
| 9475133 | Cutting insert, cutting tool, and method of manufacturing machined product using the same | — | 2016-10-25 |
| 8684642 | Cutting insert, cutting tool, and method of cutting workpiece using the same | — | 2014-04-01 |
| 8113746 | Cutting insert, cutting tool, and method of cutting workpiece using the same | — | 2012-02-14 |