Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9890085 | Ceramic honeycomb structure and its production method | Hirohisa Suwabe, Masaru Yoshida | 2018-02-13 |
| 9011757 | Aluminum-titanate-based ceramic honeycomb structure, its production method, and starting material powder for producing same | Hirohisa Suwabe, Masaru Yoshida, Hideya Yamane | 2015-04-21 |
| 8894916 | Method for producing aluminum-titanate-based ceramic honeycomb structure | Hirohisa Suwabe, Masaru Yoshida | 2014-11-25 |
| 8663777 | Aluminum-titanate-based ceramic honeycomb structure, its production method, and starting material powder for producing same | Hirohisa Suwabe, Masaru Yoshida, Hideya Yamane | 2014-03-04 |