Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5921729 | Double-surface machining system | Mitsuru Kikuchi, Yutaka Noda, Masanao Shibui | 1999-07-13 |
| 5033922 | Apparatus for driving spindles of machine tools | Takao Date | 1991-07-23 |
| 4741220 | Hydrostatic pressure worm-rack devices | Sadaji Hayama | 1988-05-03 |
| 4715490 | Automatic pallet changer | Takao Date, Masaru Okumura | 1987-12-29 |
| 4548532 | Attachments for fitting tools to spindles | Katuo Yamazaki, Sadaji Hayama | 1985-10-22 |