Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7156934 | Method of manufacturing ceramic honeycomb structural body, and ceramic honeycomb structural body | Tomoko Ota | 2007-01-02 |
| 6811737 | Method of manufacturing ceramic bodies | Akio Enomoto, Eiji Ito | 2004-11-02 |
| 6742424 | Cutting apparatus for ceramic green bodies | Yuji Ueda, Satoshi Sugiyama | 2004-06-01 |
| 6520061 | Cutting apparatus for ceramic green bodies | Yuji Ueda, Satoshi Sugiyama | 2003-02-18 |
| 5749970 | Apparatus for coating outer peripheral surface of columnar structural body with a coating material | Toshihiro Sano, Tsutomu Hirota | 1998-05-12 |
| 4820667 | High strength zirconia ceramic | Kyosuke Tsunekawa, Muneyuki Iwabuchi | 1989-04-11 |