Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4882031 | Gas sensor | — | 1989-11-21 |
| 4816431 | Process for preparing materials for reaction layer of gas permeable electrode | Satoshi Motoo | 1989-03-28 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4882031 | Gas sensor | — | 1989-11-21 |
| 4816431 | Process for preparing materials for reaction layer of gas permeable electrode | Satoshi Motoo | 1989-03-28 |