Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7887684 | Lamination-type gas sensor element and gas sensor | Shinya Awano, Keisuke Makino, Takao Kojima, Masashi Ando | 2011-02-15 |
| 7041207 | Solid electrolyte containing insulating grains for gas sensor | Yoshiro Noda, Ryohei Aoki, Yutaka Adachi, Takao Kojima, Sinya Awano +1 more | 2006-05-09 |
| 6936148 | Gas sensor element having at least two cells | Tomohiro Mabuchi, Shinya Awano, Hiroyuki Hayashi, Kunio Yanagi | 2005-08-30 |
| 6746586 | Multi-layer gas sensor element and gas sensor comprising the same | Kunio Yanagi, Tomohiro Mabuchi, Shinya Awano, Hiroyuki Hayashi | 2004-06-08 |
| 6676817 | Solid electrolyte containing insulating ceramic grains for gas sensor | Yoshiro Noda, Ryohei Aoki, Yutaka Adachi, Takao Kojima, Sinya Awano +1 more | 2004-01-13 |
| 5895591 | Ceramic heater and oxygen sensor | Takao Kojima, Kunio Yanagi | 1999-04-20 |
| 5451748 | Ceramic heater for oxygen sensor of the type having oxygen ion conductive tube of solid electrolyte | Hiroshi Matsuzaki, Takao Kojima | 1995-09-19 |
| 4660407 | Gas sensor | Akio Takami, Toshitaka Matsuura, Akira Nakano | 1987-04-28 |
| 4620437 | Gas sensor | Akio Takami, Toshitaka Matsuura, Toshifumi Sekiya | 1986-11-04 |