Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6962746 | Conductive member, and process cartridge and electrophotographic apparatus which make use of the same | Tomohito Taniguchi, Hiroshi Inoue, Hiroyuki Osada, Seiji Tsuru, Noriaki Kuroda +3 more | 2005-11-08 |
| 6951688 | Charging member, and image-forming apparatus and process cartridge which make use of the same | Yoshiaki Nishimura, Jun Murata | 2005-10-04 |
| 6921604 | DEVICE AND METHOD FOR EVALUATING PERFORMANCE OF FUEL CELLS, DEVICE AND METHOD FOR EVALUATING SPECIFIC SURFACE AREA OF FUEL-CELL ELECTRODE CATALYSTS, FUEL-CELL ELECTRODE CATALYST, AND METHOD OF MANUFACTURING THE SAME | Tatsuya Kawahara, Toshiaki Ozaki | 2005-07-26 |
| 6911278 | Electrode catalyst for fuel cell and process for producing the same | Kazutaka Hiroshima, Takahiko Asaoka, Yutaka Ohya, Tatsuo Noritake, Tetsuo Nagami | 2005-06-28 |