Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8807181 | Tire with foamed rubber layer having organic fibers and inorganic compound powder | — | 2014-08-19 |
| 8318861 | Rubber composition and tire using the same | Masahiro Houjo, Masayuki Hashimoto, Shigeki Kamo, Seiichi Kato | 2012-11-27 |
| 7450479 | Disk recording apparatus for recording data by using zone CLV technology | — | 2008-11-11 |
| 6688125 | Refrigerating apparatus for use in vehicles, using an engine as power source | Hiroshi Okamoto, Yuuichi Ide | 2004-02-10 |