Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5668644 | Video clock signal generator in an optical scanner in which a mask including a linear scale provides timing for controlling the amplitude of a vibrating mirror | Yoshinori Kuroiwa, Hisashi Okugawa | 1997-09-16 |
| 5604469 | High-frequency integrated circuit | Youhei Ishikawa, Toru Tanizaki | 1997-02-18 |
| 5600289 | Measuring jig used for evaluation of a device with a nonradiative dielectric waveguide | Youhei Ishikawa, Toru Tanizaki, Norimitsu Tsukai, Atsushi Saito | 1997-02-04 |