Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9856148 | Method for producing titanium oxide using porous titanium compound impregnated with solution | Hideaki Nagai, Junji AKIMOTO, Kunimitsu KATAOKA, Tomoyuki Sotokawa, Nobuharu Koshiba | 2018-01-02 |
| 5194878 | Color electrophotographic method | Hajime Murakami | 1993-03-16 |