Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6458407 | Process for producing essential oil by subcritical or supercritical water treatment | Wataru Miki, Koichi Nakahara, Kenzoh Nagami, Kunio Arai | 2002-10-01 |
| 6453138 | Electrophotographic image forming method, electrophotographic image forming apparatus and electrophotographic image forming process unit | Toyofumi Inoue, Masahiro Uchida, Etsuo Tominaga, Michio Take, Tomohiro Takeda +2 more | 2002-09-17 |