Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5249172 | Write laser power setting responsive to a series of written test signals having two frequency components | Masatsugu Tanji, Takafumi Sugano, Wataru Masuda, Hironori Masuda, Hideaki Inoue | 1993-09-28 |