Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6383646 | Sanitary ware and process for producing same | Yutaka Tomioka, Satoshi Horiuchi, Katsuhiro Kawakami, Toru Ueno, Hiroyuki Takada +3 more | 2002-05-07 |
| 5522717 | Mold for pressure-cast-molding a ceramic article formed from an open-cell porous material | Akio Matsumoto, Yoshifumi Misumi, Yoshinori Yamashita | 1996-06-04 |