Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12410102 | CBN sintered body and cutting tool | Masashi Momma, Shiro Oguchi, Ryota Takei | 2025-09-09 |
| 10883166 | Surface-coated cubic boron nitride sintered material tool | Takuya Maekawa, Masakuni Takahashi, Shun Sato | 2021-01-05 |
| 10744569 | Surface-coated cubic boron nitride sintered material tool | Takuya Maekawa, Masakuni Takahashi, Shun Sato | 2020-08-18 |
| 10406654 | PcBN compact for machining of ferrous alloys | Lawrence Dues | 2019-09-10 |
| 10252379 | Brazing material for bonding; and composite part and cutting tool using same | Makoto Igarashi, Tadakazu Ohashi, Hiroyasu Shimizu | 2019-04-09 |
| 10202309 | Cubic boron nitride sintered body cutting tool | Yosuke Miyashita | 2019-02-12 |
| 8063630 | Testing method for thin-film magnetic head and jig used therefor | Takamitsu Kamimura, Masato Sugahara | 2011-11-22 |
| 5624298 | Jig for headpiece aggregate machining and method for manufacturing a thin film magnetic head | — | 1997-04-29 |