Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8516715 | Evacuation method and storage medium | Jun Yamawaku, Tsuyoshi Moriya, Hideaki Yakushiji | 2013-08-27 |
| 7997834 | Radius end mill and cutting method | Taiitsu Aoki | 2011-08-16 |