Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6280588 | NOx-decomposing electrode and NOx concentration-measuring apparatus | Nobuhide Kato, Satoshi Nishikawa | 2001-08-28 |
| 6196053 | Method of measuring a gas component and sensing device for measuring the gas component | Nobuhide Kato | 2001-03-06 |
| 6156175 | Method for producing electrochemical element and electrochemical element | Nobuhide Kato | 2000-12-05 |
| 6076393 | Method of measuring a gas component and sensing device for measuring the gas component | Nobuhide Kato | 2000-06-20 |
| 6045673 | Gas sensor | Nobuhide Kato | 2000-04-04 |
| 5997707 | Oxide sensor | Nobuhide Kato | 1999-12-07 |
| 5942190 | Oxide sensor | Nobuhide Kato | 1999-08-24 |
| 5939615 | Method of measuring a gas component and sensing device for measuring the gas component | Nobuhide Kato | 1999-08-17 |
| 5902469 | Gas sensor | Nobuhide Kato | 1999-05-11 |
| 5866799 | Method of measuring a gas component and sensing device for measuring the gas component | Nobuhide Kato | 1999-02-02 |
| 5672811 | Method of measuring a gas component and sensing device for measuring the gas component | Nobuhide Kato | 1997-09-30 |