Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7955578 | Method and apparatus for treating gas containing flourine-containing compounds | Yoichi Mori, Tadakazu Nishikawa, Masaaki Osato, Yoshihiro Tanabe | 2011-06-07 |
| 7578867 | Ceramic sintered product and method for production thereof, and decorative member using the ceramic sintered product | Kenichi Hamamura | 2009-08-25 |
| 5571611 | Composite ceramic sintered material and slider member using the same | Shuichi Tateno, Kouichi Kamitubo, Kenichi Tajima, Masahito Nakanishi | 1996-11-05 |
| 5462813 | Composite ceramic sintered material | Shuichi Tateno, Kouichi Kamitubo, Kenichi Tajima, Masahito Nakanishi | 1995-10-31 |