Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5602748 | Area machining method | Masaki Seki, Takashi Takegahara, Shinya Nakamura | 1997-02-11 |
| 5595463 | Area machining method | Takashi Takegahara, Shinya Nakamura | 1997-01-21 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5602748 | Area machining method | Masaki Seki, Takashi Takegahara, Shinya Nakamura | 1997-02-11 |
| 5595463 | Area machining method | Takashi Takegahara, Shinya Nakamura | 1997-01-21 |