Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6866803 | Mold for use in slip casting method, and method of manufacturing open porous body for use in mold | Akio Matsumoto, Takeshi Sato, Akira Hirayama, Katsuhiro Hasebe, Yoshinori Yamashita | 2005-03-15 |
| 6165398 | Method of slip casting powdery material, using a water resistant mold with self-water absorbent ability | Akio Matsumoto, Takeshi Sato, Akira Hirayama, Katsuhiro Hasebe, Yoshinori Yamashita | 2000-12-26 |
| 5522717 | Mold for pressure-cast-molding a ceramic article formed from an open-cell porous material | Akio Matsumoto, Shingo Kasahara, Yoshinori Yamashita | 1996-06-04 |