Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4871693 | Porous cordierite ceramics | Senya Inoue, Akira Ono, Mikio Kobayashi | 1989-10-03 |
| 4698317 | Porous cordierite ceramics, a process for producing same and use of the porous cordierite ceramics | Senya Inoue, Akira Ono, Mikio Kobayashi | 1987-10-06 |