Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6811215 | Structure for mounting backrest | Toshiyuki Horiki | 2004-11-02 |
| 6792224 | Image forming apparatus and image forming method | Yuji Okamoto, Kaoru Ishikura, Kenji Takahashi, Takashi Imai, Shuhji Fujii | 2004-09-14 |
| 6761406 | Chair fitted with an upholstery member | Yojiro Kinoshita | 2004-07-13 |
| 6739664 | Chair | Yojiro Kinoshita, Toshiyuki Horiki, Kazuyuki Itoh | 2004-05-25 |