Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9694426 | Cutting tool | — | 2017-07-04 |
| 9447478 | Method for recovering tungsten compound | Yoshitake Terashi, Masahide Akiyama | 2016-09-20 |
| 8236411 | Cutting tool | Masahiro Waki, Tatsuyuki Nakaoka, Shuichi Tateno, Takashi Watanabe, Kenji Noda +1 more | 2012-08-07 |
| 7597970 | Surface coated member and cutting tool | Tsuyoshi Fukano | 2009-10-06 |