Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5642970 | Method of producing a curved groove in a workpiece | Masaaki Enya, Takahiro Yamazaki, Tatsuo Miura | 1997-07-01 |
| 5630684 | Method for machining a scroll member | Junichi Iio, Norio Suzuki, Kouji Mikami, Masaaki Enya, Yukihisa Tsuchimoto +2 more | 1997-05-20 |
| 5606656 | Image data processing unit for forming a plurality of identical images in a single output image area | — | 1997-02-25 |