Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7311334 | Shock absorbing type steering device for vehicles and method of producing the same | Noboru Minamoto, Shuzo Hirakushi | 2007-12-25 |
| 4882101 | Method of producing a reinforced rubber hose by using a plastic mandrel | Katsuhiko Ohkita, Kazuhiro Ogata | 1989-11-21 |