Issued Patents 1989
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4887026 | Voltage detector for detecting a voltage developing in a selected area of an object | Hironori Takahashi, Shinichiro Aoshima | 1989-12-12 |
| 4870350 | Electrical signal observing device | Ludwig Schleinkofer | 1989-09-26 |
| 4866372 | Voltage detector having compensation for polarization change caused by spontaneous birefringence | Shinichiro Aoshima, Hironori Takahashi | 1989-09-12 |
| 4866721 | Pulsed laser stabilizing device | Shinichiro Aoshima, Takuya Nakamura | 1989-09-12 |
| 4864220 | Voltage detector using electro-optic material and interference of light beams | Shinichiro Aoshima, Takuya Nakamura | 1989-09-05 |
| 4864222 | Voltage detector employing electro-optic material having a corner-cube shape | Shinichiro Aoshima | 1989-09-05 |
| 4864577 | Highly repetitively pulsed laser device | Shinichiro Aoshima | 1989-09-05 |
| 4855591 | Electro-optical voltage detector | Takuya Nakamura, Shinichiro Aoshima | 1989-08-08 |
| 4841234 | Voltage detector utilizing an optical probe of electro-optic material | Shinichiro Aoshima | 1989-06-20 |
| 4827317 | Time interval measuring device | Yoshihiko Mizushima, Musubu Koishi, Akira Takeshima | 1989-05-02 |
| 4801796 | Streak camera unit with elliptical deflection | Katsuyuki Kinoshita, Musubu Koishi | 1989-01-31 |
| 4797747 | Streak camera device having a plurality of streak tubes | Yoshihiro Takiguchi | 1989-01-10 |
| 4796992 | Apparatus for optically analyzing an object using four-wave mixing technique | Shinichiro Aoshima | 1989-01-10 |