Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5249349 | Parts mounting device | Masaji Kuinose, Kazutaka Ikeda, Hideaki Takemoto | 1993-10-05 |
| 4764179 | Automatic tension spring mounting device | — | 1988-08-16 |
| 4749116 | Apparatus for forming a pipe frame | — | 1988-06-07 |
| 4739873 | Tension springs separation device | — | 1988-04-26 |
| 4715114 | Tension spring takeout device in an automatic tension spring mounting apparatus | — | 1987-12-29 |
| 4634037 | Spring clamp delivery device for pipe material welding apparatus | Kazuyoshi Matsushita | 1987-01-06 |