Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6128945 | Gas detecting method and its detector | Akira Shioiri, Toshihiro Udaka, Kazuya Shinnishi | 2000-10-10 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6128945 | Gas detecting method and its detector | Akira Shioiri, Toshihiro Udaka, Kazuya Shinnishi | 2000-10-10 |