Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4723058 | Gas switch | Kunio Mitsukuchi, Isamu Eguchi, Fumio Ito, Hiromitsu Ito, Takashi Furuhata | 1988-02-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4723058 | Gas switch | Kunio Mitsukuchi, Isamu Eguchi, Fumio Ito, Hiromitsu Ito, Takashi Furuhata | 1988-02-02 |