Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7655123 | Gas sensor | Osamu Nakasone, Kaori Takahashi, Toshihiko Suzuki | 2010-02-02 |
| 7169724 | Alumina sintered body and method for producing the same | Toshihiko Suzuki | 2007-01-30 |
| 5767027 | Aluminum nitride sintered body and its production method | Ryusuke Ushikoshi, Koichi Umemoto, Hiromichi Kobayashi | 1998-06-16 |
| 5683606 | Ceramic heaters and heating devices using such ceramic heaters | Ryusuke Ushikoshi, Koichi Umemoto, Yusuke Niiori | 1997-11-04 |
| 5616024 | Apparatuses for heating semiconductor wafers, ceramic heaters and a process for manufacturing the same, a process for manufacturing ceramic articles | Kazuhiro Nobori, Ryusuke Ushikoshi, Koichi Umemoto, Yusuke Niiori, Masahiro Murasato | 1997-04-01 |