Issued Patents 1982
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4366290 | Unsaturated polyester resin composition | Norihisa Ujikawa | 1982-12-28 |
| 4321179 | Process for producing an aqueous liquid dispersion of polymers | Hiroshi Ohmura | 1982-03-23 |
| 4318834 | Method for producing an aqueous liquid dispersion of polymers | Hiroshi Ohmura | 1982-03-09 |
| 4315997 | Styrene resin-block copolymer composition | Norihisa Ujikawa, Masaru Matsushima | 1982-02-16 |