Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4849180 | Alcohol selective gas sensor | — | 1989-07-18 |
| 4813210 | Radiation-sterilized, packaged medical device | Toshiaki Masuda, Hitoshi Omiya | 1989-03-21 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4849180 | Alcohol selective gas sensor | — | 1989-07-18 |
| 4813210 | Radiation-sterilized, packaged medical device | Toshiaki Masuda, Hitoshi Omiya | 1989-03-21 |