Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7779767 | Firing furnace and porous ceramic member manufacturing method | Yuichi Hiroshima, Tatsuya Koyama | 2010-08-24 |
| 7687013 | Method for firing ceramic molded body and method for manufacturing honeycomb structure | Tsuyoshi Kawai, Kenichiro Kasai | 2010-03-30 |
| 7632452 | Method for manufacturing honeycomb structure | Kenichiro Kasai | 2009-12-15 |
| 7498544 | Firing furnace and method for manufacturing porous ceramic fired object with firing furnace | Koji Higuchi | 2009-03-03 |
| 7491057 | Firing furnace, manufacturing method of a ceramic member using the firing furnace, ceramic member, and ceramic honeycomb filter | Yuichi Hiroshima, Koji Higuchi | 2009-02-17 |
| 7284980 | Continuous firing furnace, manufacturing method of porous ceramic member using the same, porous ceramic member, and ceramic honeycomb filter | Kenichiro Kasai | 2007-10-23 |