Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6762386 | Switchgear | Shunji Itou, Yoshiaki Inami, Katsuyuki Takada | 2004-07-13 |
| 6698273 | Method and apparatus for inspecting airtightness of gas sensor | — | 2004-03-02 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6762386 | Switchgear | Shunji Itou, Yoshiaki Inami, Katsuyuki Takada | 2004-07-13 |
| 6698273 | Method and apparatus for inspecting airtightness of gas sensor | — | 2004-03-02 |