Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5438107 | Condensed resin dispersion and process for its production | Takao Doi, Masami Yamashita | 1995-08-01 |
| 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 |
| 5030685 | Process for producing a condensed resin dispersion | Takao Doi, Masami Yamashita, Nobuaki Kunii | 1991-07-09 |