Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5078298 | Parts feeding apparatus | — | 1992-01-07 |
| 5027501 | Apparatus for attaching bottom stop to slide fastener chain | — | 1991-07-02 |
| 4501547 | Apparatus for shaping coiled slide fastener coupling elements | Hisayoshi Mizuhara, Akira Tanaka | 1985-02-26 |
| 4494922 | Apparatus for stamping filamentary material for helically coiled slide-fastener coupling elements | Takeo Fukuroi, Akira Tanaka | 1985-01-22 |
| 4325184 | Apparatus for manufacturing coiled coupling elements for slide fasteners | — | 1982-04-20 |