Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7723250 | Ceramic porous body and method for producing molded body | Shinzou Hayashi, Hiroyuki Suenobu, Yasushi Noguchi | 2010-05-25 |
| 7226673 | Integrated sintered bodies and a method of producing the same | Tsutomu Naito | 2007-06-05 |
| 7138192 | Film of yttria-alumina complex oxide, a method of producing the same, a sprayed film, a corrosion resistant member, and a member effective for reducing particle generation | Tsuneaki Ohashi | 2006-11-21 |
| 7083846 | Ceramic member | — | 2006-08-01 |
| 6858332 | Yttria-alumina composite oxide films, laminated bodies having the same, a method for producing the same, and corrosion resistant members and films | — | 2005-02-22 |
| 6783875 | Halogen gas plasma-resistive members and method for producing the same, laminates, and corrosion-resistant members | Yuji Katsuda, Tsuneaki Ohashi, Masaaki Masuda, Masashi Harada, Hiroyuki Iwasaki +1 more | 2004-08-31 |
| 6713198 | Ceramic laminated article, a method of producing the same and a ceramic laminate | Toshio Oda, Hiromichi Kobayashi | 2004-03-30 |
| 6641941 | Film of yttria-alumina complex oxide, a method of producing the same, a sprayed film, a corrosion resistant member, and a member effective for reducing particle generation | Tsuneaki Ohashi | 2003-11-04 |
| 6617059 | Method of forming silicon carbide film on aluminum nitride, film structure and silicon carbide film | Hiroshi Furukubo, Hiromichi Kobayashi | 2003-09-09 |
| 6562183 | Anti-corrosive parts for etching apparatus | Sadanori Shimura, Tsuneaki Ohashi | 2003-05-13 |
| 6479174 | Silicon carbide body | Makoto Murai, Hiroshi Furukubo, Tsuneaki Ohashi | 2002-11-12 |
| 6365460 | Production of silicon carbide bodies | Makoto Murai, Hiroshi Furukubo, Yasufumi Aihara, Tsuneaki Ohashi | 2002-04-02 |
| 5489483 | Porous sintered bodies and solid oxide fuel cells using such porous sintered bodies as air electrodes | Takao Soma, Tomonori Takahashi, Shinji Kawasaki, Kazuyo Mori | 1996-02-06 |
| 5308712 | Air electrode and solid electrolyte fuel cell having the same | Shoji Seike | 1994-05-03 |
| 5306368 | Formation of ceramic thin film on ceramic body | Ritsu Tanaka | 1994-04-26 |
| 5281490 | Process for producing solid oxide fuel cells | Masao Nishioka | 1994-01-25 |
| 5266419 | Method of producing an air electrode material for solid electrolyte type fuel cells | — | 1993-11-30 |
| 5227102 | Method of manufacturing conductive porous ceramic tube | — | 1993-07-13 |
| 5213910 | Solid electrolyte type fuel cell having gas from gas supply ducts impinging perpendicularly on electrodes | — | 1993-05-25 |
| 5158837 | Solid oxide fuel cells | Hidenobu Misawa | 1992-10-27 |
| 5145754 | Solid oxide fuel cell | Hidenobu Misawa | 1992-09-08 |