Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5695700 | Method of preparing a ceramic porous body | Seiji Nakahata, Takahiro Matsuura, Chihiro Kawai | 1997-12-09 |
| 5618765 | Ceramics porous body and method of preparing the same | Seiji Nakahata, Takahiro Matsuura, Chihiro Kawai | 1997-04-08 |
| 5603788 | Method of manufacturing a ceramics-type vacuum vessel | Tetsuya Abe, Yoshio Murakami, Akira Yamakawa, Masaya Miyake | 1997-02-18 |