Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4338240 | Curable material and process for production thereof | Takahisa Ogasawara | 1982-07-06 |
| 4332731 | 2-Methylene-1,4,6-trioxaspiro[4,6]undecane, process for the preparation thereof and process for the preparation of polymers | Takeshi Endo, Takahisa Ogasawara | 1982-06-01 |
| 4330643 | Process for production of acryloyloxy- or methacryloyloxy-terminated polyesters | Takahisa Ogasawara | 1982-05-18 |