Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4320214 | Method of making silane-modified ethylene-type resin | Hiroshi Harayama, Hiroshi Takahashi, Masahiro Mizusako | 1982-03-16 |
| 4252906 | Process for preparing foamed and crosslinked shaped articles having improved heat-sealability and foamable and crosslinkable polyethylene resin composition used therefor | Seiya Hosokawa, Tateo Takasuka, Yutaka Ozaki | 1981-02-24 |