Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6419563 | Method of and an apparatus for machining a workpiece with plural tool heads | Kenji Matsuba, Yasunari Oda | 2002-07-16 |
| 6334806 | Apparatus for and a method of machining two portions | Shoichi Sano, Satoshi Yamaguchi | 2002-01-01 |