Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6647555 | Belt-like article, and neck strap, hung-object-supporting body and product-storing body using the same belt-like article | Yoshiharu Yamaguchi, Yoshimichi Yamakita, Ikuo Hirao, Takashi Adachi | 2003-11-18 |
| 6230373 | Slide fastener made of synthetic resin | Tatsumi Wakai, Yoshiharu Yamaguchi, Mutsuo Hirota, Toyosaku Ogura | 2001-05-15 |
| 6056901 | Method for manufacture of regenerated synthetic resin product | Kenshi Hamamori | 2000-05-02 |
| 5369847 | Flexible fastener | Masahiro Naya | 1994-12-06 |
| 5272794 | Flexible closure device | Yutaka Tominaga | 1993-12-28 |
| 5129127 | Slide fastener stringer | — | 1992-07-14 |
| 5111919 | Container with inner compartment case | Seihei Tomita | 1992-05-12 |
| 4580963 | Method of and apparatus for chopping runners and sprues | Hiroshi Yoshida | 1986-04-08 |