Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4451350 | Sensor for measuring density of oxygen in molten metal | Yutaka Tsuchida, Mikio Mugita, Yutaka Nakano, Naoaki Sasaki, Kenki Ishizawa | 1984-05-29 |
| 4385340 | Method and apparatus for generating static electricity | — | 1983-05-24 |