Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4747925 | Apparatus for simultaneous generation of oxygen and hydrogen gases | Shigeta Hasebe, Takeo Miyazawa | 1988-05-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4747925 | Apparatus for simultaneous generation of oxygen and hydrogen gases | Shigeta Hasebe, Takeo Miyazawa | 1988-05-31 |