Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5703491 | Voltage detection apparatus | Takuya Nakamura, Isuke Hirano, Hironori Takahashi, Tsuneyuki Urakami | 1997-12-30 |
| 5592101 | Electro-optic apparatus for measuring an electric field of a sample | Hironori Takahashi, Isuke Hirano | 1997-01-07 |