Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11542205 | Manufacturing method of honeycomb structure | Toshihiro Fukui | 2023-01-03 |
| 7721461 | Method and apparatus for drying honeycomb formed body | Takeyuki Ishii, Yuji Asai | 2010-05-25 |
| 7320183 | Method for drying honeycomb formed structure | Takeyuki Ishii, Yuji Asai | 2008-01-22 |