Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4252627 | Electrical oxygen probe | Minoru Ohashi, Youichi Ishikawa, Makoto Shouda | 1981-02-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4252627 | Electrical oxygen probe | Minoru Ohashi, Youichi Ishikawa, Makoto Shouda | 1981-02-24 |