Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6823745 | Relative-rotational-position detection apparatus | Atsutoshi Goto, Hiroshi Sakamoto | 2004-11-30 |
| D493207 | Microparticle filter | Yoshiro Ueda | 2004-07-20 |
| 6707291 | Self-induction-type position detector device for detecting object position | Atsutoshi Goto, Hiroshi Sakamoto | 2004-03-16 |
| 6681836 | Method and apparatus for manufacturing semi-solidified metal | Nobumasa Hamazoe, Kenji Ohwada, Atsushi Suzuki | 2004-01-27 |