Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4307425 | Breathing device for a closed housing of a magnetic memory device | Reizo Kaneko, Shigemitsu Oguchi, Shigehisa Hukui | 1981-12-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4307425 | Breathing device for a closed housing of a magnetic memory device | Reizo Kaneko, Shigemitsu Oguchi, Shigehisa Hukui | 1981-12-22 |