Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5699219 | Ground fault current limiter and method of limiting ground fault current | Junzo Kida, Yoshiaki Matsui, Tokio Yamagiwa, Shigeyuki Sugimoto, Sadanori Neo | 1997-12-16 |
| 5664240 | Apparatus and method for delaying the retraction of an extendible lens into a camera body when the camera is switched off | Toshiharu Ueda | 1997-09-02 |