Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6455030 | Oral adhesive sheet and oral adhesive preparation | Yuichi Inoue | 2002-09-24 |
| 6420079 | Electrophotographic toner and electrophotographic apparatus | Yasuharu Morinishi, Tatsuo Imafuku, Yoshiaki Akazawa, Yuichiro Takesue | 2002-07-16 |
| 6387392 | Intraoral adhesive preparation | Kazuhisa Ninomiya | 2002-05-14 |