Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6585938 | Gas concentration-detecting device for detecting concentration of gas in oil | Kyoichi Machida, Nobuyuki Ohta, Hayao Karasaki | 2003-07-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6585938 | Gas concentration-detecting device for detecting concentration of gas in oil | Kyoichi Machida, Nobuyuki Ohta, Hayao Karasaki | 2003-07-01 |