Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6561869 | Gear grinding machine and gear grinding method | Masahiro Asano, Toshiya Hayashi, Hisatoshi Kojima | 2003-05-13 |
| 6505535 | Method and apparatus for manufacturing a press-formed object | Mikiya Kurita, Shouichi Takenouchi, Kouichi Ohta, Motofumi Kuzuno, Hiroyuki Dekita | 2003-01-14 |