Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5344874 | Process for producing a condensed resin dispersion | Takao Doi, Masami Yamashita, Nobuaki Kunii | 1994-09-06 |
| 5290898 | Condensed resin dispersion and process for its production | Takao Doi, Masami Yamashita | 1994-03-01 |