Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4608535 | Magnetic field and current measuring device using a Faraday cell with a thin electrically conductive film substantially covering the Faraday cell | Kohji Tada, Yoshiki Kuhara, Tsutomu Mitsui | 1986-08-26 |
| 4603096 | Hologram recording material | Koji Tada, Yoshiki Kuhara | 1986-07-29 |
| 4595876 | Optical voltage and electric field sensor | Yoshiki Kuhara, Koji Tada, Yuuji Hamazaki | 1986-06-17 |
| 4563093 | Voltage and electric field measuring device using light | Kohji Tada, Yoshiki Kuhara, Akihiko Kawakami | 1986-01-07 |
| 4560932 | Magneto-optical converter utilizing Faraday effect | Tsutomu Mitsui, Konji Tada, Yoshiki Kuhara | 1985-12-24 |