Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6831732 | Printer | Itaru Fukushima, Satoshi Yamanushi, Yuuki Horigome | 2004-12-14 |
| 6813109 | Rotary magnetic head apparatus for performing reproduction operations using a plurality of reproduction heads without depending on the arrangement of the recording tracks | Tadashi Ozue, Toshio Shirai, Tomohiro Ikegami | 2004-11-02 |
| 6708547 | Rolling mill and rolling method | Kenjiro Narita, Mitsuo Nihei, Toshiyasu Shinmura, Shinichi Kaga, Takashi Kamoshita | 2004-03-23 |