Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7377732 | Thread mill having flute twisting in direction opposite to rotating direction | Takayuki Nakajima | 2008-05-27 |
| 6685573 | Thread forming tap | Kensuke Hikosaka | 2004-02-03 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7377732 | Thread mill having flute twisting in direction opposite to rotating direction | Takayuki Nakajima | 2008-05-27 |
| 6685573 | Thread forming tap | Kensuke Hikosaka | 2004-02-03 |