Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5139718 | Method of manufacturing products of ceramics | Akihiro Tsuji, Mitsugu Suzuki, Shigeru Hanzawa | 1992-08-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5139718 | Method of manufacturing products of ceramics | Akihiro Tsuji, Mitsugu Suzuki, Shigeru Hanzawa | 1992-08-18 |