Issued Patents 1982
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4365081 | Process for producing 2-hydroxyalkyl acrylates or methacrylates | Noboru Shimizu, Hiromiki Daigo, Shiyouichi Matumoto, Hiroyoshi Uchino | 1982-12-21 |
| 4333903 | Row of continuous slide fastener coupling elements and method of making the same | Isao Hagiwara, Shigeyuki Oodera | 1982-06-08 |
| 4328918 | Stop fixing device for slide fastener | — | 1982-05-11 |
| 4321733 | Slide fastener stringer | — | 1982-03-30 |
| 4319387 | Slide fastener stringer | — | 1982-03-16 |