Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7994250 | Vinyl-urethane copolymers with intermediary linkage segments having silicon-oxygen bonds and production methods thereof | Shintaro Ogawa, Yoshitaka Nakayama | 2011-08-09 |
| 6495628 | Process for producing vinyl acetate resin emulsion and water-based adhesive | Shintaro Ogawa | 2002-12-17 |
| 5977242 | Two-part emulsion adhesive | Yukiharu Hayashi | 1999-11-02 |