Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6652257 | Apparatus for producing ceramic moldings | Satoru Yamaguchi, Hiromi Katou | 2003-11-25 |
| 6432341 | Production method of ceramic moldings | Satoru Yamaguchi, Hiromi Katou | 2002-08-13 |
| 5980227 | Apparatus for shaping honeycomb structure | Masakazu Murata, Seiichi Fukaya, Toshiaki Tanida | 1999-11-09 |