Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11252804 | OLED drive device | — | 2022-02-15 |
| 6194069 | Process for the production of coated particles | Tatsuhiko Adachi, Kazuhiko Sakai, Norihiro Nakayama, Kenichi Fujino | 2001-02-27 |
| 6013369 | Process for the production of titanium oxide coated particles | Tatsuhiko Adachi, Kazuhiko Sakai, Norihiro Nakayama, Kenichi Fujino, Takako Sakai +1 more | 2000-01-11 |